PDT's Personal Name List

From the Hebrew name אַהֲרֹן ('Aharon), which is most likely of unknown Egyptian origin. Other theories claim a Hebrew derivation, and suggest meanings such as "high mountain" or "exalted". In the Old Testament this name is borne by the older brother of Moses. He acted as a spokesman for his brother when they appealed to the pharaoh to release the Israelites from slavery. Aaron's rod produced miracles and plagues to intimidate the pharaoh. After the departure from Egypt and arrival at Mount Sinai, God installed Aaron as the first high priest of the Israelites and promised that his descendants would form the priesthood.

As an English name, Aaron has been in use since the Protestant Reformation. This name was borne by the American politician Aaron Burr (1756-1836), notable for killing Alexander Hamilton in a duel.

From the Hebrew name אֲבִיגָיִל ('Avigayil) meaning "my father is joy", derived from the roots אָב ('av) meaning "father" and גִּיל (gil) meaning "joy". In the Old Testament this is the name of Nabal's wife. After Nabal's death she became the third wife of King David.

As an English name, Abigail first became common after the Protestant Reformation, and it was popular among the Puritans. The biblical Abigail refers to herself as a servant, and beginning in the 17th century the name became a slang term for a servant, especially after the release of the play The Scornful Lady (1616), which featured a character named Abigail. The name went out of fashion at that point, but it was revived in the 20th century.

This is the Hebrew word for "man". It could be ultimately derived from Hebrew אדם ('adam) meaning "to be red", referring to the ruddy colour of human skin, or from Akkadian adamu meaning "to make".

According to Genesis in the Old Testament Adam was created from the earth by God (there is a word play on Hebrew אֲדָמָה ('adamah) meaning "earth"). He and Eve were supposedly the first humans, living happily in the Garden of Eden until they ate the forbidden fruit from the tree of knowledge of good and evil. As a result they were expelled from Eden to the lands to the east, where they gave birth to the second generation, including Cain, Abel and Seth.

As an English Christian name, Adam has been common since the Middle Ages, and it received a boost after the Protestant Reformation. A famous bearer was Scottish economist Adam Smith (1723-1790).

Means "nobleness, nobility", from the French form of the Germanic name Adalheidis, which was composed of adal "noble" and the suffix heit "kind, sort, type". It was borne in the 10th century by Saint Adelaide, the wife of the Holy Roman emperor Otto the Great.

In Britain the parallel form Alice, derived via Old French, has historically been more common than Adelaide, though this form did gain some currency in the 19th century due to the popularity of the German-born wife of King William IV, for whom the city of Adelaide in Australia was named in 1836.

Form of Adela used in several languages. A famous bearer was the dancer and actress Adele Astaire (1896-1981). It was also borne by the British singer Adele Adkins (1988-), known simply as Adele. Shortly after she released her debut album in 2008 the name reentered the American top 1000 chart after a 40-year absence.

Feminine form of Aelius.

Roman family name that was possibly derived from the Greek word ἥλιος (helios) meaning "sun". This was the family name of the Roman emperor Hadrian.

Means "whirlwind" in Greek. In Greek myth this was the name of an Amazon warrior killed by Herakles during his quest for Hippolyta's girdle.

From the name of the Welsh river Aeron, itself probably derived from the hypothetical Celtic goddess Agrona. Alternatively, the name could be taken from Welsh aeron meaning "berries".

From the Greek Αἰσών (Aison), which is of unknown meaning. Aeson was the father of Jason in Greek mythology.

Latinized form of the Greek name Ἀγαθή (Agathe), derived from Greek ἀγαθός (agathos) meaning "good". Saint Agatha was a 3rd-century martyr from Sicily who was tortured and killed after spurning the advances of a Roman official. The saint was widely revered in the Middle Ages, and her name has been used throughout Christian Europe (in various spellings). The mystery writer Agatha Christie (1890-1976) was a famous modern bearer of this name.

Anglicized form of Aodhán. In the latter part of the 20th century it became popular in America due to its sound, since it shares a sound with such names as Braden and Hayden. It peaked ranked 39th for boys in 2003.

Variant of Eileen.

Means "dream" or "vision" in Irish. This name was created in the 20th century.

Latinized form of the Greek name Ἀλέξανδρος (Alexandros), which meant "defending men" from Greek ἀλέξω (alexo) meaning "to defend, help" and ἀνήρ (aner) meaning "man" (genitive ἀνδρός). In Greek mythology this was another name of the hero Paris, and it also belongs to several characters in the New Testament. However, the most famous bearer was Alexander the Great, king of Macedon. In the 4th century BC he built a huge empire out of Greece, Egypt, Persia, and parts of India. Due to his fame, and later medieval tales involving him, use of his name spread throughout Europe.

The name has been used by kings of Scotland, Poland and Yugoslavia, emperors of Russia, and eight popes. Other notable bearers include English poet Alexander Pope (1688-1744), American statesman Alexander Hamilton (1755-1804), Scottish-Canadian explorer Alexander MacKenzie (1764-1820), Russian poet Alexander Pushkin (1799-1837), and Alexander Graham Bell (1847-1922), the Scottish-Canadian-American inventor of the telephone.

Old German name composed of the elements alb "elf" and heri "army" (making it a cognate of Alvar).

From the Old Norse name Alfhildr, which was composed of the elements alfr "elf" and hildr "battle". In Scandinavian legend Alfhild was a maiden who disguised herself as a warrior in order to avoid marriage to King Alf. Her life was perhaps based on that of a 9th-century Viking pirate.

Means "elf counsel", derived from the Old English name Ælfræd, composed of the elements ælf "elf" and ræd "counsel, advice". Alfred the Great was a 9th-century king of Wessex who fought unceasingly against the Danes living in northeastern England. He was also a scholar, and he translated many Latin books into Old English. His fame helped to ensure the usage of this name even after the Norman Conquest, when most Old English names were replaced by Norman ones. It became rare by the end of the Middle Ages, but was revived in the 18th century.

Famous bearers include the British poet Alfred Tennyson (1809-1892), the Swedish inventor and Nobel Prize founder Alfred Nobel (1833-1896), and the British-American film director Alfred Hitchcock (1899-1980).

Variant of Alboin.

Means "elf spear" from Old English ælf "elf" and gar "spear". This Old English name was rarely used after the Norman Conquest, being absorbed by similar-sounding names and Norman and Scandinavian cognates. It was briefly revived in the 19th century.

From the Old French name Aalis, a short form of Adelais, itself a short form of the Germanic name Adalheidis (see Adelaide). This name became popular in France and England in the 12th century. It was among the most common names in England until the 16th century, when it began to decline. It was revived in the 19th century.

This name was borne by the heroine of Lewis Carroll's novels Alice's Adventures in Wonderland (1865) and Through the Looking Glass (1871).

Anglicized form of Alasdair.

In part this is a feminine form of Amandus. However, it was not used during the Middle Ages. In the 17th century it was recreated by authors and poets who based it directly on Latin amanda meaning "lovable, worthy of love". Notably, the playwright Colley Cibber used it for a character in his play Love's Last Shift (1696). It came into regular use during the 19th century.

Variant of Amalia, though it is sometimes confused with Emilia, which has a different origin. The name became popular in England after the German House of Hanover came to the British throne in the 18th century — it was borne by daughters of both George II and George III. The author Henry Fielding used it for the title character in his novel Amelia (1751). Another famous bearer was Amelia Earhart (1897-1937), the first woman to make a solo flight over the Atlantic Ocean.

This name experienced a rise in popularity at the end of the 20th century. It was the most popular name for girls in England and Wales from 2011 to 2015.

English form of the Old French name Amée meaning "beloved" (modern French aimée), a vernacular form of the Latin Amata. As an English name, it was in use in the Middle Ages (though not common) and was revived in the 19th century.

English form of the Greek name Ἀνδρέας (Andreas), which was derived from ἀνδρεῖος (andreios) meaning "manly, masculine", a derivative of ἀνήρ (aner) meaning "man". In the New Testament the apostle Andrew, the first disciple to join Jesus, is the brother of Simon Peter. According to tradition, he later preached in the Black Sea region, with some legends saying he was crucified on an X-shaped cross. Andrew, being a Greek name, was probably only a nickname or a translation of his real Hebrew name, which is not known.

This name has been common (in various spellings) throughout the Christian world, and it became very popular in the Middle Ages. Saint Andrew is regarded as the patron of Scotland, Russia, Greece and Romania. The name has been borne by three kings of Hungary, American president Andrew Jackson (1767-1845), and, more recently, English composer Andrew Lloyd Webber (1948-).

From an English surname meaning "son of Agnes".

Means "very beautiful" in Welsh, from the intensive prefix an- combined with gwen "white, blessed".

From Old Irish Áed, which meant "fire". This was a very popular name in early Ireland, being borne by numerous figures in Irish mythology and several high kings. It has been traditionally Anglicized as Hugh.

From Old Irish Óengus, possibly meaning "one strength" from óen "one" and guss "force, strength". Aonghus (sometimes surnamed Mac Og meaning "young son") was an Irish god of love and youth, one of the Tuatha Dé Danann. He was the son of Dagda and Boann. The name was also borne by an 8th-century Pictish king, several Irish kings, and a few saints, including a 9th-century bishop of Tallaght.

From an English surname, originally taken from various place names, which were derived from a Celtic word meaning "high".

The meaning of this name is unknown. It could be derived from the Celtic elements *artos "bear" (Old Welsh arth) combined with *wiros "man" (Old Welsh gur) or *rīxs "king" (Old Welsh ri). Alternatively it could be related to an obscure Roman family name Artorius.

Arthur is the name of the central character in Arthurian legend, a 6th-century king of the Britons who resisted Saxon invaders. He may or may not have been based on a real person. He first appears in Welsh poems and chronicles (perhaps briefly in the 7th-century poem Y Gododdin and more definitively and extensively in the 9th-century History of the Britons [1]). However, his character was not developed until the chronicles of the 12th-century Geoffrey of Monmouth [2]. His tales were later taken up and expanded by French and English writers.

The name came into general use in England in the Middle Ages due to the prevalence of Arthurian romances, and it enjoyed a surge of popularity in the 19th century. Famous bearers include German philosopher Arthur Schopenhauer (1788-1860), mystery author and Sherlock Holmes creator Arthur Conan Doyle (1859-1930), and science-fiction author Arthur C. Clarke (1917-2008).

Means "noble maiden" in the fictional language Sindarin. In The Lord of the Rings (1954) by J. R. R. Tolkien, Arwen was the daughter of Elrond and the lover of Aragorn.

From a German and French surname derived from Occitan astur meaning "hawk". The wealthy and influential Astor family, prominent in British and American society, originated in the Italian Alps.

Means "storm" in Lithuanian.

Variant of Audrey, used since the 19th century. It jumped in popularity in the United States after the debut of the television series The Big Valley (1965-1969), which featured the character Audra Barkley.

From the name of the season, ultimately from Latin autumnus. This name has been in general use since the 1960s.

From an English surname that was itself derived from the Norman French form of the given names Alberich or Alfred.

As a given name, it was used on the American sitcom Murphy Brown (1988-1998) for both the mother and son of the main character. By 1998 it was more popular as a name for girls in the United States, perhaps further inspired by a character from the movie Jerry Maguire (1996).

Short form of Benjamin or Benedict. A notable bearer was Ben Jonson (1572-1637), an English poet and playwright.

From the Hebrew name בִּנְיָמִין (Binyamin) meaning "son of the south" or "son of the right hand", from the roots בֵּן (ben) meaning "son" and יָמִין (yamin) meaning "right hand, south". Benjamin in the Old Testament was the twelfth and youngest son of Jacob and the founder of one of the southern tribes of the Hebrews. He was originally named בֶּן־אוֹנִי (Ben-'oni) meaning "son of my sorrow" by his mother Rachel, who died shortly after childbirth, but it was later changed by his father (see Genesis 35:18).

As an English name, Benjamin came into general use after the Protestant Reformation. A famous bearer was Benjamin Franklin (1706-1790), an American statesman, inventor, scientist and philosopher.

Derived from the Old German element bern "bear" combined with hart "hard, firm, brave, hardy". The Normans brought it to England, where it replaced the Old English cognate Beornheard. This was the name of several saints, including Saint Bernard of Menthon who built hospices in the Swiss Alps in the 10th century, and Saint Bernard of Clairvaux, a 12th-century theologian and Doctor of the Church. Other famous bearers include the Irish playwright and essayist George Bernard Shaw (1856-1950) and the British World War II field marshal Bernard Montgomery (1887-1976).

Means "bright raven", derived from the Old German element beraht "bright" combined with hram "raven". This name has long been conflated with Bertrand. The Normans introduced it to England, and Shakespeare used it in his play All's Well That Ends Well (1603).

Irish Gaelic form of Brendan.

Latinized form of a Celtic name (or title) that possibly meant either "king, prince" or "raven". Brennus was a Gallic leader of the 4th century BC who attacked and sacked Rome.

From Old Irish bríg meaning "might, power". This was the name of a daughter of the Irish god Dagda.

Variant of Brian, based on the usual spelling of the surname that is derived from the name.

Derived from the Old Norse elements brynja "armour" and herr "army, warrior".

From an Old Welsh name, recorded in Latinized forms such as Catocus, derived from cat meaning "battle". This was the name of a 6th-century Welsh saint who was martyred by the Saxons.

Short form of Caleb.

Most likely related to Hebrew כֶּלֶב (kelev) meaning "dog". An alternate theory connects it to Hebrew כָּל (kal) meaning "whole, all of" and לֵב (lev) meaning "heart". In the Old Testament this is the name of one of the twelve spies sent by Moses into Canaan. Of the Israelites who left Egypt with Moses, Caleb and Joshua were the only ones who lived to see the Promised Land.

As an English name, Caleb came into use after the Protestant Reformation. It was common among the Puritans, who introduced it to America in the 17th century.

Scottish Gaelic form of Columba.

From a Scottish surname meaning "crooked nose" from Gaelic cam "crooked" and sròn "nose". As a given name it is mainly used for boys. It got a little bump in popularity for girls in the second half of the 1990s, likely because of the fame of actress Cameron Diaz (1972-). In the United States, the forms Camryn and Kamryn are now more popular than Cameron for girls.

Derived from Irish caomh meaning "dear, beloved, gentle".

From a Scottish surname of uncertain meaning. A famous bearer of the surname was the American scout Kit Carson (1809-1868).

Derived from Welsh caru meaning "love". This is a relatively modern Welsh name, in common use only since the middle of the 20th century.

Possibly from Old Irish cin "respect, esteem, affection" or cinid "be born, come into being" combined with áed "fire", though it might actually be of Pictish origin. This was the name of the first king of the Scots and Picts (9th century). It is often Anglicized as Kenneth. The originally unrelated name Coinneach is sometimes used as the modern Scottish Gaelic form.

French form of Clara. This was a common name in France throughout the 20th century, though it has since been eclipsed there by Clara. It was also very popular in the United Kingdom, especially in the 1970s.

Variant of Conor, based on the usual spelling of the surname that is derived from the name. This is currently the most common way of spelling it in the English-speaking world, apart from Ireland.

Anglicized form of Conchobar (or the Modern Irish form Conchúr).

Means "brave counsel", derived from the Old German elements kuoni "brave" and rat "counsel, advice". This was the name of a 10th-century saint and bishop of Konstanz, in southern Germany. It was also borne by several medieval German kings and dukes, notably Conrad II, the first of the Holy Roman Emperors from the Salic dynasty. In England it was occasionally used during the Middle Ages, but has only been common since the 19th century when it was reintroduced from Germany.

From the Hebrew name דָּוִד (Dawid), which was derived from Hebrew דּוֹד (dod) meaning "beloved" or "uncle". David was the second and greatest of the kings of Israel, ruling in the 10th century BC. Several stories about him are told in the Old Testament, including his defeat of Goliath, a giant Philistine. According to the New Testament, Jesus was descended from him.

This name has been used in Britain since the Middle Ages. It has been especially popular in Wales, where it is used in honour of the 5th-century patron saint of Wales (also called Dewi), as well as in Scotland, where it was borne by two kings. Over the last century it has been one of the English-speaking world's most consistently popular names, never leaving the top 30 names for boys in the United States, and reaching the top rank in England and Wales during the 1950s and 60s. In Spain it was the most popular name for boys during the 1970s and 80s.

Famous bearers include empiricist philosopher David Hume (1711-1776), explorer David Livingstone (1813-1873), musician David Bowie (1947-2016), and soccer player David Beckham (1975-). This is also the name of the hero of Charles Dickens' semi-autobiographical novel David Copperfield (1850).

Feminine form of David.

From a surname, see Dean 1 and Dean 2. The actor James Dean (1931-1955) was a famous bearer of the surname.

Anglicized form of Irish Deaglán, Old Irish Declán, which is of unknown meaning. Saint Declan was a 5th-century missionary to the Déisi peoples of Ireland and the founder of the monastery at Ardmore.

In America, this name received boosts in popularity from main characters in the movies The Jackal (1997) and Leap Year (2010).

From the Old Irish name Derdriu, meaning unknown, possibly derived from der meaning "daughter". This was the name of a tragic character in Irish legend who died of a broken heart after Conchobar, the king of Ulster, forced her to be his bride and killed her lover Naoise.

It has only been commonly used as a given name since the 20th century, influenced by two plays featuring the character: William Butler Yeats' Deirdre (1907) and J. M. Synge's Deirdre of the Sorrows (1910).

Usual English form of Dorothea. It has been in use since the 16th century. The author L. Frank Baum used it for the central character, Dorothy Gale, in his fantasy novel The Wonderful Wizard of Oz (1900) and several of its sequels.

Anglicized form of the Scottish Gaelic name Donnchadh, derived from Old Irish donn "brown" and cath "battle". This was the name of two kings of Scotland, including the one who was featured in Shakespeare's play Macbeth (1606).

Variant of Éamonn.

Means "fawn" in Welsh. This name was created in the 19th century [1].

Middle English form of the Old English name Ælfþryð meaning "elf strength", derived from the element ælf "elf" combined with þryþ "strength". Ælfþryð was common amongst Anglo-Saxon nobility, being borne for example by the mother of King Æðelræd the Unready. This name was rare after the Norman Conquest, but it was revived in the 19th century.

From the Old French name Héloïse, which was probably from the Germanic name Helewidis, composed of the elements heil meaning "healthy, whole" and wit meaning "wide". It is sometimes associated with the Greek word ἥλιος (helios) meaning "sun" or the name Louise, though there is no etymological connection. This name was borne by the 12th-century French scholar and philosopher Héloïse. Secretly marrying the theologian Peter Abelard at a young age, she became a nun (and eventually an abbess) after Abelard was violently castrated by order of her uncle Fulbert.

There was a medieval English form of this name, Helewis, though it died out after the 13th century. In the 19th century it was revived in the English-speaking world in the form Eloise.

Means "ever ruler", from the Old Norse name Eiríkr, derived from the elements ei "ever, always" and ríkr "ruler, king". A notable bearer was Eiríkr inn Rauda (Eric the Red in English), a 10th-century navigator and explorer who discovered Greenland. This was also the name of several early kings of Sweden, Denmark and Norway.

This common Norse name was first brought to England by Danish settlers during the Anglo-Saxon period. It was not popular in England in the Middle Ages, but it was revived in the 19th century, in part due to the children's novel Eric, or Little by Little (1858) by Frederic William Farrar.

Anglicized form of Éireann. It was initially used by people of Irish heritage in America, Canada and Australia. It was rare until the mid-1950s.

From the Hebrew name אֵיתָן ('Eitan) meaning "solid, enduring, firm". In the Old Testament this name is borne by a few minor characters, including the wise man Ethan the Ezrahite, supposedly the author of Psalm 89.

After the Protestant Reformation it was occasionally used as a given name in the English-speaking world, and it became somewhat common in America due to the fame of the revolutionary Ethan Allen (1738-1789). It only became popular towards the end of the 20th century. It is the name of the main character in Edith Wharton's novel Ethan Frome (1911), about a man in love with his wife's cousin.

English form of Eugenius, the Latin form of the Greek name Εὐγένιος (Eugenios), which was derived from the Greek word εὐγενής (eugenes) meaning "well born". It is composed of the elements εὖ (eu) meaning "good" and γενής (genes) meaning "born". This was the name of several saints and four popes.

This name was not particularly common in Western Europe during the Middle Ages. It became more popular in part due to the fame of Prince Eugene of Savoy (1663-1736), a French-born general who served the Austrian Empire. A notable bearer was the American playwright Eugene O'Neill (1888-1953).

Anglicized form of Fionnlagh. This spelling is more common in Scotland, though in England and Wales the variant Finley has been more popular since 2007.

Variant of Finlay. This is by far the preferred spelling in the United States, where it has lately been more common as a feminine name.

Meaning uncertain. It appears in this form in Thomas Malory's 15th-century compilation of Arthurian legends Le Morte d'Arthur, in which the knight Gareth (also named Beaumains) is a brother of Gawain. He goes with Lynet to rescue her sister Lyonesse from the Red Knight. Malory based the name on Gaheriet or Guerrehet, which was the name of a similar character in French sources. It may ultimately have a Welsh origin, possibly from the name Gwrhyd meaning "valour" (found in the tale Culhwch and Olwen) or Gwairydd meaning "hay lord" (found in the chronicle Brut y Brenhinedd).

Meaning uncertain, from the Latin form Gualguainus used in the 12th-century chronicles of Geoffrey of Monmouth (appearing also as Walganus, Gwalguanus and other spellings in different copies of the text), where he is one of the knights who serve his uncle King Arthur. He can be identified with the earlier Welsh hero Gwalchmai, and it is possible that the name derives from Gwalchmai or a misreading of it.

Gawain was a popular hero in medieval tales such as those by Chrétien de Troyes, where his name appears in the French form Gauvain or Gauvains. He is the main character of the 14th-century anonymous poem Sir Gawain and the Green Knight, in which he accepts a potentially fatal challenge from the mysterious Green Knight.

From the English word grace, which ultimately derives from Latin gratia. This was one of the virtue names created in the 17th century by the Puritans. The actress Grace Kelly (1929-1982) was a famous bearer.

This name was very popular in the English-speaking world at the end of the 19th century. Though it declined in use over the next 100 years, it staged a successful comeback at the end of the 20th century. The American sitcom Will and Grace (1998-2006) may have helped, though the name was already strongly rising when it premiered. It was the top name for girls in England and Wales in 2006.

From an Irish surname, itself derived from the byname Gráda meaning "noble, illustrious".

From a Scottish surname, originally derived from the English place name Grantham, which probably meant "gravelly homestead" in Old English. The surname was first taken to Scotland in the 12th century by the Norman baron William de Graham [1]. A famous bearer of the surname was Alexander Graham Bell (1847-1922), the Scottish-Canadian-American inventor who devised the telephone. A famous bearer of the given name was the British author Graham Greene (1904-1991).

During the 20th century, Graham was more common in the United Kingdom, Australia and Canada than it was in the United States. However, it has been rising on the American charts since around 2006.

From an English and Scottish surname that was derived from Norman French grand meaning "great, large". A famous bearer of the surname was Ulysses Grant (1822-1885), the commander of the Union forces during the American Civil War who later served as president. In America the name has often been given in his honour.

From the Norman French form of the Welsh name Gwenhwyfar meaning "white phantom", ultimately from the old Celtic roots *windos meaning "white" (modern Welsh gwen) and *sēbros meaning "phantom, magical being" [1]. In Arthurian legend she was the beautiful wife of King Arthur. According to the 12th-century chronicler Geoffrey of Monmouth, she was seduced by Mordred before the battle of Camlann, which led to the deaths of both Mordred and Arthur. According to the 12th-century French poet Chrétien de Troyes, she engaged in an adulterous affair with Sir Lancelot.

The Cornish form of this name, Jennifer, has become popular in the English-speaking world.

From Welsh gwen, the feminine form of gwyn meaning "white, blessed". It can also be a short form of Gwendolen, Gwenllian and other names beginning with Gwen.

Variant of Gwendolen. This is the usual spelling in the United States.

Anglicized form of a Sheumais, the vocative case of Seumas.

From the Germanic name Heimirich meaning "home ruler", composed of the elements heim "home" and rih "ruler". It was later commonly spelled Heinrich, with the spelling altered due to the influence of other Germanic names like Haganrich, in which the first element is hag "enclosure".

Heinrich was popular among continental royalty, being the name of seven German kings, starting with the 10th-century Henry I the Fowler (the first of the Saxon kings), and four French kings. In France it was usually rendered Henri from the Latin form Henricus.

The Normans introduced the French form to England, and it was subsequently used by eight kings, ending with the infamous Henry VIII in the 16th century. During the later Middle Ages it was fairly popular, and was generally rendered as Harry or Herry in English pronunciation. Notable bearers include arctic naval explorer Henry Hudson (1570-1611), American-British novelist Henry James (1843-1916), American automobile manufacturer Henry Ford (1863-1947), and American actor Henry Fonda (1905-1982).

Originally a short form of names containing the Old Frankish element hildi, Old High German hilt, Old English hild meaning "battle" (Proto-Germanic *hildiz). The short form was used for both Old English and continental Germanic names. Saint Hilda (or Hild) of Whitby was a 7th-century English saint and abbess. The name became rare in England during the later Middle Ages, but was revived in the 19th century.

From the English word for the holly tree, ultimately derived from Old English holen. Holly Golightly is the main character in the novella Breakfast at Tiffany's (1958) by Truman Capote.

From the Germanic name Hugo, derived from Old Frankish hugi or Old High German hugu meaning "mind, thought, spirit" (Proto-Germanic *hugiz). It was common among Frankish and French nobility, being borne by Hugh Capet, a 10th-century king of France who founded the Capetian dynasty. The Normans brought the name to England and it became common there, even more so after the time of the 12th-century bishop Saint Hugh of Lincoln, who was known for his charity. This was also the name of kings of Cyprus and the crusader kingdom of Jerusalem. The name is used in Ireland and Scotland as the Anglicized form of Aodh and Ùisdean.

Old German form of Hugh. As a surname it has belonged to the French author Victor Hugo (1802-1885), the writer of The Hunchback of Notre-Dame and Les Misérables.

Diminutive of Ifan.

German form of Iseult, appearing in the 13th-century German poem Tristan by Gottfried von Strassburg. In 1865 the German composer Richard Wagner debuted his popular opera Tristan und Isolde and also used the name for his first daughter.

Derived from Jackin (earlier Jankin), a medieval diminutive of John [1]. There could be some early influence from the unrelated French name Jacques [2]. It is often regarded as an independent name. During the Middle Ages it was very common, and it became a slang word meaning "man", as seen in the terms jack-o'-lantern, jack-in-the-box, lumberjack and so on. It was frequently used in fairy tales and nursery rhymes, such as Jack and the Beanstalk, Jack and Jill, Little Jack Horner, and Jack Sprat.

American writers Jack London (1876-1916) and Jack Kerouac (1922-1969) were two famous bearers of this name. It is also borne by the actor Jack Nicholson (1937-) and the golfer Jack Nicklaus (1940-). Apart from Nicklaus, none of these famous bearers were given the name Jack at birth.

In the United Kingdom this form has been bestowed more frequently than John since the 1990s, being the most popular name for boys from 1996 to 2008.

English form of the Late Latin name Iacomus, a variant of the Biblical Latin form Iacobus, from the Hebrew name Ya'aqov (see Jacob). This was the name of two apostles in the New Testament. The first was Saint James the Greater, the apostle John's brother, who was beheaded under Herod Agrippa in the Book of Acts. The second was James the Lesser, son of Alphaeus. Another James (known as James the Just) is also mentioned in the Bible as being the brother of Jesus.

This name has been used in England since the 13th century, though it became more common in Scotland where it was borne by several kings. In the 17th century the Scottish king James VI inherited the English throne, becoming the first ruler of all Britain, and the name grew much more popular. In American name statistics (recorded since 1880) this name has never been out of the top 20, making it arguably the era's most consistently popular name. It was the top ranked name for boys in the United States from 1940 to 1952.

Famous bearers include the English explorer James Cook (1728-1779), the Scottish inventor James Watt (1736-1819), and the Irish novelist and poet James Joyce (1882-1941). This name has also been borne by six American presidents. A notable fictional bearer is the British spy James Bond, created by author Ian Fleming in 1953.

From the Greek name Ἰάσων (Iason) meaning "healer", derived from Greek ἰάομαι (iaomai) meaning "to heal". In Greek mythology Jason was the leader of the Argonauts. After his uncle Pelias overthrew his father Aeson as king of Iolcos, Jason went in search of the Golden Fleece in order to win back the throne. During his journeys he married the sorceress Medea, who helped him gain the fleece and kill his uncle, but who later turned against him when he fell in love with another woman.

This name also appears in the New Testament, belonging to man who sheltered Paul and Silas. In his case, it may represent a Hellenized form of a Hebrew name. It was not used in England until after the Protestant Reformation.

Traditionally said to mean "dove", it may actually be related to Hebrew יוֹמָם (yomam) meaning "daytime". This was the oldest of the three daughters of Job in the Old Testament. As an English name, Jemima first became common during the Puritan era.

From a Cornish form of the Welsh name Gwenhwyfar (see Guinevere). This name has only been common outside of Cornwall since the beginning of the 20th century, after it was featured in George Bernard Shaw's play The Doctor's Dilemma (1906). It barely ranked in the United until the late 1930s, when it began steadily growing in popularity, accelerating into the early 1970s. It was the most popular name for girls in America between 1970 and 1984, though it was not as common in the United Kingdom.

Famous bearers include the American actresses Jennifer Aniston (1969-), Jennifer Garner (1972-) and Jennifer Lawrence (1990-), as well as the singer/actress Jennifer Lopez (1969-).

English form of Iohannes, the Latin form of the Greek name Ἰωάννης (Ioannes), itself derived from the Hebrew name יוֹחָנָן (Yochanan). It means "Yahweh is gracious", from the roots יוֹ (yo) referring to the Hebrew God and חָנַן (chanan) meaning "to be gracious". The Hebrew form occurs in the Old Testament (spelled Johanan or Jehohanan in the English version), but this name owes its popularity to two New Testament characters, both highly revered saints. The first is John the Baptist, a Jewish ascetic who is considered the forerunner of Jesus. He baptized Jesus and was later executed by Herod Antipas. The second is the apostle John, who is traditionally regarded as the author of the fourth gospel and Revelation. With the apostles Peter and James (John's brother), he was part of the inner circle of Jesus.

This name was initially more common among Eastern Christians in the Byzantine Empire, but it flourished in Western Europe after the First Crusade. In England it became extremely popular, typically being the most common male name from the 13th to the 20th century (but sometimes outpaced by William). During the later Middle Ages it was given to approximately a fifth of all English boys. In the United States it was the most common name for boys until 1923.

The name (in various spellings) has been borne by 21 popes and eight Byzantine emperors, as well as rulers of England, France, Sweden, Denmark, Poland, Portugal, Bulgaria, Russia and Hungary. It was also borne by the poet John Milton (1608-1674), philosopher John Locke (1632-1704), American founding father and president John Adams (1735-1826), and poet John Keats (1795-1821). Famous bearers of the 20th century include author John Steinbeck (1902-1968), assassinated American president John F. Kennedy (1917-1963), and musician John Lennon (1940-1980).

The forms Ian (Scottish), Sean (Irish) and Evan (Welsh) have also been frequently used in the English-speaking world, as has the medieval diminutive Jack.

From Ioseph, the Latin form of Greek Ἰωσήφ (Ioseph), which was from the Hebrew name יוֹסֵף (Yosef) meaning "he will add", from the root יָסַף (yasaf). In the Old Testament Joseph is the eleventh son of Jacob and the first with his wife Rachel. Because he was the favourite of his father, his older brothers sent him to Egypt and told their father that he had died. In Egypt, Joseph became an advisor to the pharaoh, and was eventually reconciled with his brothers when they came to Egypt during a famine. This name also occurs in the New Testament, belonging to Saint Joseph the husband of Mary, and to Joseph of Arimathea.

In the Middle Ages, Joseph was a common Jewish name, being less frequent among Christians. In the late Middle Ages Saint Joseph became more highly revered, and the name became popular in Spain and Italy. In England it became common after the Protestant Reformation. In the United States it has stayed within the top 25 names for boys since 1880, making it one of the most enduringly popular names of this era.

This name was borne by rulers of the Holy Roman Empire and Portugal. Other notable bearers include Austrian composer Joseph Haydn (1732-1809), the founder of Mormonism Joseph Smith (1805-1844), Polish-British author Joseph Conrad (1857-1924) and Soviet dictator Joseph Stalin (1878-1953).

English, German and Dutch form of Joséphine.

Anglicized form of Caoimhe.

Feminine form of Ken 1 or Kendrick.

From a surname that has several different origins. It could be from the Old English given names Cyneric "royal power" or Cenric "bold power", or from the Welsh name Cynwrig "chief hero". It can also be an Anglicized form of the Gaelic surname Mac Eanraig meaning "son of Henry".

As an American given name, it got a boost in popularity in 2012 after the rapper Kendrick Lamar (1987-) released his debut album.

Anglicized form of both Coinneach and Cináed. This name was borne by the Scottish king Kenneth (Cináed) mac Alpin, who united the Scots and Picts in the 9th century. It was popularized outside of Scotland by Walter Scott, who used it for the hero in his 1825 novel The Talisman [1]. A famous bearer was the British novelist Kenneth Grahame (1859-1932), who wrote The Wind in the Willows.

Variant of Kendrick.

Anglicized form of Ciarán.

Medieval English form of Louis. A famous bearer was Lewis Carroll (1832-1898), the author of Alice's Adventures in Wonderland. This was also the surname of C. S. Lewis (1898-1963), the author of the Chronicles of Narnia series.

Irish short form of William. It became popular in the United Kingdom in the 1980s, and elsewhere in Europe and the Americas after that. It was the top ranked name for boys in the United States beginning in 2017. Famous bearers include British actor Liam Neeson (1952-), British musician Liam Gallagher (1972-), and Australian actor Liam Hemsworth (1990-).

From a Scottish surname that was originally derived from a place in Ayrshire meaning "little hollow" (from Gaelic lag "hollow, pit" combined with a diminutive suffix). This name started slowly rising on the American popularity charts in the mid-1970s, perhaps partly inspired by the movie Logan's Run (1976). The comic book character Wolverine, alias Logan, was also introduced around the same time.

The name has been very common throughout the English-speaking world since end of the 20th century. In the United States it reached a high point in 2017, when it ranked as the fifth most popular name for boys.

From the name of a region in eastern France, originally meaning "kingdom of Lothar". Lothar was a Frankish king, the great-grandson of Charlemagne, whose realm was in the part of France that is now called Lorraine, or in German Lothringen (from Latin Lothari regnum). As a given name, it has been used in the English-speaking world since the late 19th century, perhaps due to its similar sound with Laura. It became popular after World War I when the region was in the news, as it was contested between Germany and France.

English form of Lucia, in use since the Middle Ages.

Anglicized form of Scottish Gaelic Máel Coluim, which means "disciple of Saint Columba". This was the name of four kings of Scotland starting in the 10th century, including Malcolm III, who became king after killing Macbeth, the usurper who had defeated his father Duncan. The character Malcolm in Shakespeare's tragedy Macbeth (1606) is loosely based on him. Another famous bearer was Malcolm X (1925-1965), an American civil rights leader.

French, Catalan and Welsh form of Marcus (see Mark). This name was borne by the Russian-French artist Marc Chagall (1887-1985).

Roman praenomen, or given name, that was probably derived from the name of the Roman god Mars. This was among the most popular of the Roman praenomina. Famous bearers include Marcus Tullius Cicero (known simply as Cicero), a 1st-century BC statesman and orator, Marcus Antonius (known as Mark Antony), a 1st-century BC politician, and Marcus Aurelius, a notable 2nd-century emperor. This was also the name of a pope of the 4th century. This spelling has occasionally been used in the English-speaking world, though the traditional English form Mark has been more common.

English form of Ματθαῖος (Matthaios), which was a Greek form of the Hebrew name מַתִּתְיָהוּ (Mattityahu) meaning "gift of Yahweh", from the roots מַתָּן (mattan) meaning "gift" and יָה (yah) referring to the Hebrew God. Matthew, also called Levi, was one of the twelve apostles. He was a tax collector, and supposedly the author of the first gospel in the New Testament. He is considered a saint in many Christian traditions. The variant Matthias also occurs in the New Testament belonging to a separate apostle. The name appears in the Old Testament as Mattithiah.

As an English name, Matthew has been in use since the Middle Ages. A notable bearer was the American naval officer Matthew C. Perry (1794-1858), who led a delegation to Japan. A famous modern bearer is American actor Matthew McConaughey (1969-).

Welsh diminutive of Margaret. In the English-speaking world outside of Wales it has only been regularly used since the middle of the 20th century.

From the Hebrew name מִיכָאֵל (Mikha'el) meaning "who is like God?". This is a rhetorical question, implying no person is like God. Michael is one of the archangels in Hebrew tradition and the only one identified as an archangel in the Bible. In the Book of Daniel in the Old Testament he is named as a protector of Israel (see Daniel 12:1). In the Book of Revelation in the New Testament he is portrayed as the leader of heaven's armies in the war against Satan, and is thus considered the patron saint of soldiers in Christianity.

The popularity of the saint led to the name being used by nine Byzantine emperors, including Michael VIII Palaeologus who restored the empire in the 13th century. It has been common in Western Europe since the Middle Ages, and in England since the 12th century. It has been borne (in various spellings) by rulers of Russia (spelled Михаил), Romania (Mihai), Poland (Michał), and Portugal (Miguel).

In the United States, this name rapidly gained popularity beginning in the 1930s, eventually becoming the most popular male name from 1954 to 1998. However, it was not as overwhelmingly common in the United Kingdom, where it never reached the top spot.

Famous bearers of this name include the British chemist/physicist Michael Faraday (1791-1867), musician Michael Jackson (1958-2009), and basketball player Michael Jordan (1963-).

From the Germanic name Milo, introduced by the Normans to England in the form Miles. The meaning is not known for certain. It is possibly connected to the Slavic name element milŭ meaning "gracious, dear". From an early date it was associated with Latin miles meaning "soldier".

A notable bearer was the American musician Miles Davis (1926-1991). In Scotland this name was historically used to Anglicize Maoilios.

Old German form of Miles, as well as the Latinized form. This form was revived as an English name in the 19th century [2].

Medieval diminutive of Mary, now often used independently. It developed from Malle and Molle, other medieval diminutives. James Joyce used this name in his novel Ulysses (1922), where it belongs to Molly Bloom, the wife of the main character.

Modern form of Morgen, which was used by Geoffrey of Monmouth [1] in the 12th century for the Arthurian sorceress Morgan le Fay, who was unnamed in earlier stories. Geoffrey probably did not derive it from the Welsh masculine name Morgan, which would have been spelled Morcant in his time. It is likely from Old Welsh mor "sea" and the suffix gen "born of" [2].

Means either "demon queen" or "great queen", derived from Old Irish mor "demon, evil spirit" or mór "great, big" combined with rígain "queen". In Irish mythology Morrígan (called also The Morrígan) was a goddess of war and death who often took the form of a crow.

From the Hebrew name נָעֳמִי (Na'omi) meaning "pleasantness". In the Old Testament this is the name of the mother-in-law of Ruth. After the death of her husband and sons, she returned to Bethlehem with Ruth. There she declared that her name should be Mara because of her misfortune (see Ruth 1:20).

Though long common as a Jewish name, Naomi was not typically used as an English Christian name until after the Protestant Reformation. A notable bearer is the British model Naomi Campbell (1970-).

From the Hebrew name נָתָן (Natan) meaning "he gave". In the Old Testament this is the name of a prophet during the reign of King David. He chastised David for his adultery with Bathsheba and for the death of Uriah the Hittite. Later he championed Solomon as David's successor. This was also the name of a son of David and Bathsheba.

It has been used as a Christian given name in the English-speaking world since the Protestant Reformation. A famous bearer was Nathan Hale (1755-1776), an American spy executed by the British during the American Revolution.

Means "bright" in Irish. She was the daughter of the sea god Manannán mac Lir in Irish legends. She fell in love with the poet Oisín, the son of Fionn mac Cumhaill. It has been used as a given name for people only since the early 20th century.

From the Old Norse name Áleifr meaning "ancestor's descendant", derived from the elements anu "ancestor" and leif "inheritance, legacy". This was the name of five kings of Norway, including Saint Olaf (Olaf II).

From Old French Olivier, which was possibly derived from Latin oliva "olive tree" [1]. Alternatively there could be an underlying Germanic name, such as Old Norse Áleifr (see Olaf) or Frankish Alawar (see Álvaro), with the spelling altered by association with the Latin word. In the Middle Ages the name became well-known in Western Europe because of the French epic La Chanson de Roland, in which Olivier is a friend and advisor to the hero Roland.

In England Oliver was a common medieval name, however it became rare after the 17th century because of the military commander Oliver Cromwell, who ruled the country following the civil war. The name was revived in the 19th century, perhaps due in part to the title character in Charles Dickens' novel Oliver Twist (1838), about a poor orphan living on the streets of London. It became very popular at the beginning of the 21st century, reaching the top rank for boys in England and Wales in 2009 and entering the top ten in the United States in 2017.

This name was used in this spelling by William Shakespeare for a character in his comedy Twelfth Night (1602). This was a rare name in Shakespeare's time [1] that may have been based on Oliva or Oliver, or directly from the Latin word oliva meaning "olive". In the play Olivia is a noblewoman who is wooed by Duke Orsino but instead falls in love with his messenger Cesario, who is actually Viola in disguise.

Olivia has been used in the English-speaking world since the 18th century, though it did not become overly popular until the last half of the 20th century. Its rise in popularity in the 1970s may have been inspired by a character on the television series The Waltons (1972-1982) [2] or the singer Olivia Newton-John (1948-2022). In 1989 it was borne by a young character on The Cosby Show, which likely accelerated its growth. It reached the top rank in England and Wales by 2008 and in the United States by 2019.

A famous bearer was the British-American actress Olivia de Havilland (1916-2020).

Anglicized form of Owain.

Anglicized form of Eoghan.

From the Latin name Patricius, which meant "nobleman". This name was adopted in the 5th-century by Saint Patrick, whose birth name was Sucat. He was a Romanized Briton who was captured and enslaved in his youth by Irish raiders. After six years of servitude he escaped home, but he eventually became a bishop and went back to Ireland as a missionary. He is traditionally credited with Christianizing the island, and is regarded as Ireland's patron saint. He is called Pádraig in Irish.

In England and elsewhere in Europe during the Middle Ages this name was used in honour of the saint. However, it was not generally given in Ireland before the 17th century because it was considered too sacred for everyday use. It has since become very common there.

From the Roman family name Paulus, which meant "small" or "humble" in Latin. Paul was an important leader of the early Christian church. According to Acts in the New Testament, he was a Jewish Roman citizen who converted to Christianity after the resurrected Jesus appeared to him. After this he travelled the eastern Mediterranean as a missionary. His original Hebrew name was Saul. Many of the epistles in the New Testament were authored by him.

Due to the renown of Saint Paul the name became common among early Christians. It was borne by a number of other early saints and six popes. In England it was relatively rare during the Middle Ages, but became more frequent beginning in the 17th century. In the United States it was in the top 20 names for boys from 1900 to 1968, while in the United Kingdom it was very popular from the 1950s to the 80s. It has also been heavily used in Germany and France and continues to be popular there, though it is currently on the decline in the English-speaking world.

A notable bearer was the American Revolutionary War figure Paul Revere (1735-1818), who warned of the advance of the British army. Famous bearers in the art world include the French impressionists Paul Cézanne (1839-1906) and Paul Gauguin (1848-1903), and the Swiss expressionist Paul Klee (1879-1940). It is borne by actor Paul Newman (1925-2008) and the musicians Paul Simon (1941-) and Paul McCartney (1942-). This is also the name of the legendary American lumberjack Paul Bunyan and the fictional Paul Atreides from Frank Herbert's novel Dune (1965).

Probably derived from Greek πηνέλοψ (penelops), a type of duck. Alternatively it could be from πήνη (pene) meaning "threads, weft" and ὄψ (ops) meaning "face, eye". In Homer's epic the Odyssey this is the name of the wife of Odysseus, forced to fend off suitors while her husband is away fighting at Troy.

It has occasionally been used as an English given name since the 16th century. It was moderately popular in the 1940s, but had a more notable upswing in the early 2000s. This may have been inspired by the Spanish actress Penélope Cruz (1974-), who gained prominence in English-language movies at that time. It was already rapidly rising when celebrities Kourtney Kardashian and Scott Disick gave it to their baby daughter in 2012.

Variant of Phoebe used in some translations of the New Testament.

From an Irish surname, an Anglicized form of Irish Gaelic Ó Cuinn, itself derived from the given name Conn. In the United States it was more common as a name for boys until 2010, the year after the female character Quinn Fabray began appearing on the television series Glee.

From the Germanic name Raginmund, composed of the elements regin "advice, counsel, decision" and munt "protection". The Normans introduced this name to England in the form Reimund. It was borne by several medieval (mostly Spanish) saints, including Saint Raymond Nonnatus, the patron of midwives and expectant mothers, and Saint Raymond of Peñafort, the patron of canonists.

From the Germanic name Raginheri, composed of the elements regin "advice, counsel, decision" and heri "army". Saint Rainerius was a 12th-century hermit from Pisa. The Normans brought this name to England where it came into general use, though it was rare by the end of the Middle Ages.

From Old Welsh Ris, probably meaning "ardour, enthusiasm". Several Welsh rulers have borne this name, including the 12th-century Rhys ap Gruffydd who fought against the invading Normans.

From the Germanic name Hrodebert meaning "bright fame", derived from the elements hruod "fame" and beraht "bright". The Normans introduced this name to Britain, where it replaced the rare Old English cognate Hreodbeorht. It has been consistently among the most common English names from the 13th to 20th century. In the United States it was the most popular name for boys between 1924 and 1939 (and again in 1953).

This name has been borne by two kings of the Franks, two dukes of Normandy, and three kings of Scotland, including Robert the Bruce who restored the independence of Scotland from England in the 14th century. Several saints have also had the name, the earliest known as Saint Rupert, from an Old German variant. The author Robert Browning (1812-1889) and poets Robert Burns (1759-1796) and Robert Frost (1874-1963) are famous literary namesakes. Other bearers include Robert E. Lee (1807-1870), the commander of the Confederate army during the American Civil War, and American actors Robert Redford (1936-), Robert De Niro (1943-) and Robert Downey Jr. (1965-).

Anglicized form of Ruaidhrí. Typically a masculine name, it gained some popularity for girls in the United States after it was used on the television series Gilmore Girls (2000-2007), in this case as a nickname for Lorelai. Despite this, the name has grown more common for boys in America, especially after 2011, perhaps due to Northern Irish golfer Rory McIlroy (1989-).

Combination of Rose and Mary. This name can also be given in reference to the herb, which gets its name from Latin ros marinus meaning "dew of the sea". It came into use as a given name in the 19th century.

From a Hebrew name that was derived from the Hebrew word רְעוּת (re'ut) meaning "friend". This is the name of the central character in the Book of Ruth in the Old Testament. She was a Moabite woman who accompanied her mother-in-law Naomi back to Bethlehem after Ruth's husband died. There she met and married Boaz. She was an ancestor of King David.

As a Christian name, Ruth has been in use since the Protestant Reformation. In England it was associated with the archaic word ruth meaning "pity, compassion" (now only commonly seen in the word ruthless). The name became very popular in America following the birth of "Baby" Ruth Cleveland (1891-1904), the daughter of President Grover Cleveland.

From a common Irish surname, the Anglicized form of Ó Riain. This patronymic derives from the given name Rian, which is of uncertain meaning. It is traditionally said to mean "little king", from Irish rí "king" combined with a diminutive suffix.

In the United States this name steadily grew in popularity through the 1950s and 60s. It shot up the charts after the release of the 1970 movie Ryan's Daughter. Within a few years it was in the top 20 names, where it would stay for over three decades. Famous bearers include the Canadian actors Ryan Reynolds (1976-) and Ryan Gosling (1980-).

From an English and Scottish surname that referred to a person from Scotland or a person who spoke Scottish Gaelic. It is derived from Latin Scoti meaning "Gael, Gaelic speaker", with the ultimate origin uncertain.

Anglicized form of Seán. This name name, along with variants Shawn and Shaun, began to be be used in the English-speaking world outside of Ireland around the middle of the 20th century.

Modern Irish form of Senán.

Means "elf, sprite" in Irish. This name was created in the 20th century.

Means "wisdom" in Greek. This was the name of an early, probably mythical, saint who died of grief after her three daughters were martyred during the reign of the emperor Hadrian. Legends about her probably arose as a result of a medieval misunderstanding of the phrase Hagia Sophia "Holy Wisdom", which is the name of a large basilica in Constantinople.

This name was common among continental European royalty during the Middle Ages, and it was popularized in Britain by the German House of Hanover when they inherited the British throne in the 18th century. It was the name of characters in the novels Tom Jones (1749) by Henry Fielding and The Vicar of Wakefield (1766) by Oliver Goldsmith.

In the United States this name was only moderately common until the 1990s when it began rising in popularity, eventually becoming the most popular for girls from 2011 to 2013. A famous bearer is the Italian actress Sophia Loren (1934-).

From Old Irish Tadg meaning "poet" [1]. This was the name of an 11th-century king of Connacht, as well as several other kings and chieftains of medieval Ireland. According to Irish mythology it was the name of the grandfather of Fionn mac Cumhaill.

Danish form of Torbjörn.

From the Germanic name Willehelm meaning "will helmet", composed of the elements willo "will, desire" and helm "helmet, protection". An early saint by this name was the 8th-century William of Gellone, a cousin of Charlemagne who became a monk. The name was common among the Normans, and it became extremely popular in England after William the Conqueror was recognized as the first Norman king of England in the 11th century. From then until the modern era it has been among the most common of English names (with John, Thomas and Robert).

This name was later borne by three other English kings, as well as rulers of Scotland, Sicily (of Norman origin), the Netherlands and Prussia. Other famous bearers include William Wallace, a 13th-century Scottish hero, and William Tell, a legendary 14th-century Swiss hero (called Wilhelm in German, Guillaume in French and Guglielmo in Italian). In the literary world it was borne by dramatist William Shakespeare (1564-1616), poet William Blake (1757-1827), poet William Wordsworth (1770-1850), dramatist William Butler Yeats (1865-1939), author William Faulkner (1897-1962), and author William S. Burroughs (1914-1997).

In the American rankings (since 1880) this name has never been out of the top 20, making it one of the most consistently popular names (although it has never reached the top rank). In modern times its short form, Liam, has periodically been more popular than William itself, in the United Kingdom in the 1990s and the United States in the 2010s.

From an English surname that was derived from the medieval given name Wyard or Wyot, from the Old English name Wigheard. Wyatt Earp (1848-1929) was an American lawman and gunfighter involved in the famous shootout at the OK Corral.

Middle English form of Wigheard.