Januarius m Ancient RomanRoman cognomen meaning
"January" in Latin. The name of the month derives from the name of the Roman god
Janus. Saint Januarius, the patron saint of Naples, was a bishop who was beheaded during the persecutions of Emperor Diocletian in the early 4th century.
Janus m Roman MythologyMeans
"archway" in Latin. Janus was the Roman god of gateways and beginnings, often depicted as having two faces looking in opposite directions. The month of January is named for him.
Janvier m FrenchFrench form of
Januarius. Though now rare in France, it is more common in French-speaking parts of Africa.
Jermaine m African AmericanVariant of
Germain. This name rapidly increased in popularity in the early 1970s as a result of the newfound fame of Jermaine Jackson (1954-), a member of the singing group The Jackson 5.
John Paul m EnglishCombination of
John and
Paul. This name was borne by two 20th-century popes, notably the sainted John Paul II (1920-2005).
Jolyon m English (Rare)Medieval form of
Julian. The author John Galsworthy used it for a character in his
Forsyte Saga novels (published between 1906 and 1922).
Jordan m & f English, French, Macedonian, SerbianFrom the name of the river that flows between the countries of Jordan and Israel. The river's name in Hebrew is
יַרְדֵן (Yarḏen), and it is derived from
יָרַד (yaraḏ) meaning
"descend, flow down". In the New Testament
John the Baptist baptizes
Jesus Christ in its waters, and it was adopted as a personal name in Europe after crusaders brought water back from the river to baptize their children. There may have been some influence from the Latin name
Jordanes, notably borne by a 6th-century Gothic historian.
... [more] Jordanes m Late RomanThe name of a 6th-century Roman author of Gothic background, who wrote a history of the Goths. His name is probably derived from that of the
Jordan River. However, some theories suggest that it could contain a trace of the Germanic root *
erþō meaning
"earth" (Gothic
airþa, Old Norse
jǫrð).
Jove m Roman Mythology (Anglicized)From Latin
Iovis, the genitive case of
Iuppiter (see
Jupiter). Though this form is grammatically genitive, post-classically it has been used nominatively as another name for Jupiter.
Jules 1 m FrenchFrench form of
Julius. A notable bearer of this name was the French novelist Jules Verne (1828-1905), author of
Twenty Thousand Leagues Under the Sea and other works of science fiction.
Julian m English, Polish, GermanFrom the Roman name
Iulianus, which was derived from
Julius. This was the name of the last pagan Roman emperor, Julian the Apostate (4th century). It was also borne by several early saints, including the legendary Saint Julian the Hospitaller. This name has been used in England since the Middle Ages, at which time it was also a feminine name (from
Juliana, eventually becoming
Gillian).
Julius m Ancient Roman, English, German, Finnish, Lithuanian, Danish, Swedish, Norwegian, Dutch, CzechFrom a Roman family name that was possibly derived from Greek
ἴουλος (ioulos) meaning
"downy-bearded". Alternatively, it could be related to the name of the Roman god
Jupiter. This was a prominent patrician family of Rome, who claimed descent from the mythological Julus, son of
Aeneas. Its most notable member was Gaius Julius Caesar, who gained renown as a military leader for his clever conquest of Gaul. After a civil war he became the dictator of the Roman Republic, but was eventually stabbed to death in the senate.
... [more] Junius m Ancient RomanRoman family name that was possibly derived from the name of the Roman goddess
Juno. It was borne by Lucius Junius Brutus, the founder of the Roman Republic in the 6th century BC. It was also borne by the 1st-century BC Roman politician Marcus Junius Brutus, commonly known as Brutus, who was one of the assassins of Julius Caesar.
Jupiter m Roman Mythology (Anglicized)From Latin
Iuppiter, which was ultimately derived from the vocative form of Indo-European *
Dyēws-pətēr, composed of the elements
Dyēws (see
Zeus) and
pətēr "father". Jupiter was the supreme god in Roman mythology. He presided over the heavens and light, and was responsible for the protection and laws of the Roman state. This is also the name of the fifth and largest planet in the solar system.
Justin m English, French, SloveneFrom the Latin name
Iustinus, which was derived from
Justus. This was the name of several early saints including Justin Martyr, a Christian philosopher of the 2nd century who was beheaded in Rome. It was also borne by two Byzantine emperors. As an English name, it has occasionally been used since the late Middle Ages, though it did not become common until the second half of the 20th century. Famous modern bearers include pop stars Justin Timberlake (1981-) and Justin Bieber (1994-).
Justinian m HistoryFrom the Latin name
Iustinianus, which was derived from
Iustinus (see
Justin). This was the name of a 6th-century Byzantine emperor who attempted to restore the borders of the Roman Empire.
Juvenal m History, PortugueseFrom the Roman cognomen
Iuvenalis, which meant
"youthful" in Latin. Juvenal was a Roman satirist of the 1st century.
Kai 1 m Frisian, German, Danish, Norwegian, Swedish, Finnish, Dutch, EnglishMeaning uncertain, possibly a Frisian diminutive of
Gerhard,
Nicolaas,
Cornelis or
Gaius. It is borne by a boy captured by the Snow Queen in an 1844 fairy tale by Hans Christian Andersen. Spreading from Germany and Scandinavia, this name became popular in the English-speaking world and other places in Western Europe around the end of the 20th century.
Kaiser m VariousGerman form of the Roman title
Caesar (see
Caesar). It is not used as a given name in Germany itself.
Kay 2 m Welsh Mythology, Arthurian CycleFrom the Welsh name
Cai or
Cei, possibly a form of the Roman name
Gaius. Sir Kay was one of the Knights of the Round Table in Arthurian legend. He first appears in Welsh tales as a brave companion of Arthur. In later medieval tales, notably those by the 12th-century French poet Chrétien de Troyes, he is portrayed as an unrefined boor.
Kees m DutchDutch diminutive of
Cornelis. A notable bearer was the Dutch painter Kees van Dongen (1877-1968).
Klemens m German, PolishGerman and Polish form of
Clemens (see
Clement). Prince Klemens Metternich (1773-1859) was an Austrian chancellor who guided the Austrian Empire to victory in the Napoleonic Wars.
Koloman m German (Rare), SlovakGerman and Slovak form of
Colmán. Saint Koloman (also called Coloman or Colman) was an Irish monk who was martyred in Stockerau in Austria.
Koralo m EsperantoMeans
"coral" in Esperanto, ultimately from Latin
corallium.
Korbinian m GermanDerived from Latin
corvus meaning
"raven". This was the name of an 8th-century Frankish saint who was sent by Pope Gregory II to evangelize in Bavaria. His real name may have been
Hraban.
Kordian m PolishCoined by Polish writer Juliusz Słowacki for the title character of his drama
Kordian (1833). Słowacki likely based the name on Latin
cor "heart" (genitive
cordis).
Lamar m English, African AmericanFrom a French and English surname, originally from a place name in Normandy, which was derived from Old French
la mare meaning
"the pool". In the second half of the 20th century this name has been well-used in the African-American community, probably because of its popular phonetic components
la and
mar.
Lauren f & m EnglishVariant or feminine form of
Laurence 1. Originally a masculine name, it was first popularized as a feminine name by actress Betty Jean Perske (1924-2014), who used Lauren Bacall as her stage name.
Laurence 1 m EnglishFrom the Roman cognomen
Laurentius, which meant
"from Laurentum". Laurentum was a city in ancient Italy, its name probably deriving from Latin
laurus "laurel". Saint Laurence was a 3rd-century deacon and martyr from Rome. According to tradition he was roasted alive on a gridiron because, when ordered to hand over the church's treasures, he presented the sick and poor. Due to the saint's popularity, the name came into general use in the Christian world (in various spellings).
... [more] Laurianus m Late RomanRoman name that was derived from
Laurus. This was the name of a 6th-century saint, a bishop of Seville, who was martyred by the Arian Ostrogoths.
Laurus m Late RomanOriginal masculine form of
Laura. It was borne by a 2nd-century saint and martyr from Illyricum.
Lawrence m EnglishVariant of
Laurence 1. This spelling of the name is now more common than
Laurence in the English-speaking world, probably because
Lawrence is the usual spelling of the surname. The surname was borne by the author and poet D. H. Lawrence (1885-1930), as well as the revolutionary T. E. Lawrence (1888-1935), who was known as Lawrence of Arabia.
Leib m YiddishMeans
"lion" in Yiddish, from Old High German
lewo. This is a vernacular form of
Arieh.
Lenz m GermanShort form of
Lorenz. This is also a German poetic word referring to the springtime.
Leo m German, Dutch, Swedish, Norwegian, Danish, Finnish, Estonian, English, Croatian, Armenian, Late RomanDerived from Latin
leo meaning
"lion", a cognate of
Leon. It was popular among early Christians and was the name of 13 popes, including Saint Leo the Great who asserted the dominance of the Roman bishops (the popes) over all others in the 5th century. It was also borne by six Byzantine emperors and five Armenian kings. Another famous bearer was the Russian novelist Leo Tolstoy (1828-1910), name spelled
Лев in Russian, whose works include
War and Peace and
Anna Karenina. Leo is also a constellation and the fifth sign of the zodiac.
... [more] León m SpanishSpanish form of
Leo and
Leon. This is also the name of a city and province in Spain (see
León), though the etymology is unrelated.
Leonard m English, Dutch, German, Polish, Romanian, GermanicMeans
"brave lion", derived from the Old German elements
lewo "lion" (of Latin origin) and
hart "hard, firm, brave, hardy". This was the name of a 6th-century Frankish saint from Noblac who is the patron of prisoners and horses. The Normans brought this name to England, where it was used steadily through the Middle Ages, becoming even more common in the 20th century.
Leonardo m Italian, Spanish, PortugueseItalian, Spanish and Portuguese form of
Leonard. A notable bearer was Leonardo da Vinci (1452-1519), an Italian artist and scientist of the Renaissance. He is known as the inventor of several contraptions, including flying machines, as well as the painter of the
Mona Lisa. Another famous bearer was Leonardo Fibonacci, a 13th-century Italian mathematician. A more recent bearer is American actor Leonardo DiCaprio (1974-).
Leonhard m GermanGerman form of
Leonard. A famous bearer was the Swiss mathematician Leonhard Euler (1707-1783), who made many important contributions to calculus, number theory, geometry and theoretical physics.
Lepidus m Ancient RomanRoman cognomen meaning
"pleasant, agreeable, charming" in Latin. A notable bearer was the 1st-century BC Roman general and statesman Marcus Aemilius Lepidus.
Lev 1 m Russian, UkrainianMeans
"lion" in Russian and Ukrainian, functioning as a vernacular form of
Leo. This was the real Russian name of both author Leo Tolstoy (1828-1910) and revolutionary Leon Trotsky (1879-1940). This is also the name of the main character, Lev Nikolayevich Myshkin, in the novel
The Idiot (1868) by Fyodor Dostoyevsky.
Liberatus m Late RomanLate Latin name meaning
"freed, released". This name was borne by a 3rd-century saint and martyr.
Liberius m Late RomanLate Latin name that was derived from Latin
liber "free". This name was borne by a 2nd-century saint and a 4th-century pope.
Liberty f & m EnglishSimply from the English word
liberty, derived from Latin
libertas, a derivative of
liber "free". Interestingly, since 1880 this name has charted on the American popularity lists in three different periods: in 1918 (at the end of World War I), in 1976 (the American bicentennial), and after 2001 (during the War on Terrorism).
Liborius m Late RomanPossibly a variant of
Liberius, or possibly a Latinized form of a Gaulish name. Saint Liborius was a 4th-century bishop of Le Mans.
Livius m Ancient RomanRoman family name that may be related to either Latin
liveo "to envy" or
lividus "blue, envious". Titus Livius, also known as Livy, was a Roman historian who wrote a history of the city of Rome.
Lohengrin m Arthurian CycleFrom the earlier form
Loherangrin, derived from
Lothringen, the German name for the region of
Lorraine. It appears in Arthurian legend, initially in the 13th-century German poem
Parzival by Wolfram von Eschenbach, belonging to a son of the knight
Parzival. The tales were adapted by Richard Wagner for his opera
Lohengrin (1850).
London f & m English (Modern)From the name of the capital city of the United Kingdom, the meaning of which is uncertain. As a surname it was borne by the American author Jack London (1876-1916).
Longinus m Ancient RomanRoman cognomen derived from Latin
longus "long". According to Christian legend Saint Longinus was the name of the Roman soldier who pierced
Jesus' side with a spear, then converted to Christianity and was martyred. The name was also borne by the 3rd-century Greek philosopher Cassius Longinus.
Lorenzo m Italian, SpanishItalian and Spanish form of
Laurentius (see
Laurence 1). Lorenzo de' Medici (1449-1492), known as the Magnificent, was a ruler of Florence during the Renaissance. He was also a great patron of the arts who employed Leonardo da Vinci, Michelangelo, Botticelli and other famous artists.
Loreto f & m Spanish, ItalianFrom the name of a town in Italy, originally called
Lauretum in Latin, meaning "laurel grove". Supposedly in the 13th century the house of the Virgin
Mary was miraculously carried by angels from Nazareth to the town. In Spain it is a feminine name, from the Marian title
Nuestra Señora de Loreto, while in Italy it is mostly masculine.
Lot 2 m Arthurian CycleFrom the name of the region of
Lothian in southern Scotland, of unknown meaning. A king of Lothian by this name appears in early Latin and Welsh texts (as
Leudonus and
Lewdwn respectively). He was inserted into Arthurian legend by the 12th-century chronicler Geoffrey of Monmouth, who makes him the father of
Gawain.
Loup m FrenchFrench form of the Roman name
Lupus meaning
"wolf". Lupus was the name of several early saints, including a 5th-century bishop of Troyes who apparently convinced
Attila to spare the city.
Lowell m EnglishFrom an English surname that was derived from a Norman French nickname, from
lou "wolf" and a diminutive suffix. The surname was borne by American poet and satirist James Russell Lowell (1819-1891).
Lucan m HistoryFrom the Roman cognomen
Lucanus, which was derived from the name of the city of Luca in Tuscany (modern Lucca). Marcus Annaeus Lucanus, commonly called Lucan, was a 1st-century Roman poet.
Lucianus m Ancient RomanRoman family name that was derived from the Roman praenomen
Lucius. Lucianus (or
Λουκιανός in his native Greek) of Samosata was a 2nd-century satirist and author. This name was also borne by a 3rd-century saint and martyr from Beauvais and a 4th-century saint and martyr from Antioch.
Lucilius m Ancient RomanRoman family name that was a derivative of the given name
Lucius. This was the family name of the 2nd-century BC Roman satirist Gaius Lucilius.
Lucius m Ancient Roman, Biblical, EnglishRoman praenomen, or given name, which was derived from Latin
lux "light". This was the most popular of the praenomina. Two Etruscan kings of early Rome had this name as well as several prominent later Romans, including Lucius Annaeus Seneca (known simply as Seneca), a statesman, philosopher, orator and tragedian. The name is mentioned briefly in the New Testament belonging to a Christian in Antioch. It was also borne by three popes, including the 3rd-century Saint Lucius. Despite this, the name was not regularly used in the Christian world until after the Renaissance.
Lux f & m VariousDerived from Latin
lux meaning
"light".
Macsen m Welsh MythologyWelsh form of
Maximus. Magnus Maximus (known as Macsen Wledig in Welsh) was a 4th-century co-ruler of the Western Roman Empire. In Wales he was regarded as the founder of several royal lineages. He appears in the medieval Welsh tale
The Dream of Macsen.