Abbán m Old IrishMeans
"little abbot", derived from Irish
abb "abbot" combined with a diminutive suffix. This was the name of a 6th-century Irish saint, the son of King Cormac of Leinster.
Aifric f IrishFrom Old Irish
Affraic, possibly from
Afraicc, the Old Irish name of the continent of Africa (see
Africa 1). Alternatively, it could be from *
Aithbrecc, an unattested earlier form of
Aithbhreac. This was the name of two abbesses of Kildare in the 8th and 9th centuries. It was also borne by a 12th-century daughter of the king of the Isle of Mann who married the Anglo-Norman knight John de Courcy.
Ailbhe f & m Irish, Irish MythologyFrom Old Irish
Ailbe, possibly derived from the old Celtic root *
albiyo- "world, light, white" or Old Irish
ail "rock". In Irish legend this was the name of a female warrior of the Fianna. It was also the name of a 6th-century masculine saint, the founder of a monastery at Emly.
Ailill m Old Irish, Irish MythologyMeans
"elf" in Irish. This name was borne by several early Irish kings. It also occurs frequently in Irish legend, borne for example by the husband of Queen
Medb. It was also the name of two saints, both bishops of Armagh in the 6th century.
Áine f Irish, Irish Mythology, Old IrishMeans
"radiance, brilliance" in Irish. This was the name of a goddess of love and fertility in Irish legend, thought to dwell at the hill of Cnoc Áine in Limerick. It has sometimes been Anglicized as
Anne.
Aisling f IrishMeans
"dream" or
"vision" in Irish. This name was created in the 20th century.
Alannah f Irish, English (Modern)Variant of
Alana. It has been influenced by the affectionate Anglo-Irish word
alannah, from the Irish Gaelic phrase
a leanbh meaning "O child".
Amalgaid m Old IrishOld Irish name of uncertain meaning. This was the name of a few early Irish kings.
Aodh m Irish, Scottish Gaelic, Irish MythologyFrom 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.
Aodhán m IrishFrom the Old Irish name
Áedán meaning
"little fire", a diminutive of
Áed (see
Aodh). This name was borne by a 6th-century king of Dál Riata. It was also the name of a few early Irish saints, including a 6th-century bishop of Ferns and a 7th-century bishop of Lindisfarne.
Aoibheann f IrishFrom Old Irish
Oébfinn or
Aíbinn, derived from
oíb meaning "beauty, appearance, form" and
finn meaning "white, blessed". This was the name of the mother of Saint Énna of Aran. It was also borne by the daughter of the 10th-century Irish high king Donnchad Donn.
Aoibhinn f IrishVariant of
Aoibheann. It also coincides with the related Irish word
aoibhinn meaning "delightful, pleasant".
Aoife f Irish, Irish MythologyFrom Old Irish
Aífe, derived from
oíph meaning
"beauty" (modern Irish
aoibh). This was the name of several characters in Irish legend, including a woman at war with
Scáthach (her sister in some versions). She was defeated in single combat by the hero
Cúchulainn, who spared her life on the condition that she bear him a child (
Connla). Another legendary figure by this name appears in the
Children of Lir as the jealous third wife of
Lir.
... [more] Aonghus m Irish, Scottish Gaelic, Irish MythologyFrom 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.
Arlo m EnglishMeaning uncertain. It was perhaps inspired by the fictional place name Arlo Hill from the poem
The Faerie Queene (1590) by Edmund Spenser. Spenser probably got Arlo by altering the real Irish place name Aherlow, meaning "between two highlands".
Athol m & f ScottishFrom
Atholl, the name of a district in Scotland, from Scottish Gaelic
Athall, possibly derived from Old Irish
ath Fhotla "new Ireland".
Balor m Irish MythologyMeaning uncertain. In Irish mythology Balor was a giant king of the Fomorians. He had an evil eye that could destroy opposing armies, though it took four men to pull open the eyelid. In battle with the Tuatha Dé Danann he slew their king
Nuada, but was himself killed when the hero
Lugh shot a stone into his eye.
Bébinn f Old Irish, Irish MythologyMeans
"white woman", from Old Irish
bé "woman" and
finn "white, blessed". This name was borne by several characters in Irish mythology, including the mother of the hero Fráech.
Berach m Old IrishDerived from Old Irish
berach meaning
"sharp, pointed". This was the name of a 6th-century Irish saint.
Bernard m English, French, Dutch, Polish, Croatian, Slovene, Czech, GermanicDerived 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).
Bile m Irish MythologyPossibly an Irish form of
Belenus, though it may derive from an Irish word meaning
"sacred tree, scion, hero". In Irish mythology this was the name of one of the Milesians who was drowned while invading Ireland.
Bill m EnglishShort form of
William. This spelling was not commonly used before the 19th century. The change in the initial consonant may have been influenced by an earlier Irish pronunciation of the name. Famous bearers include basketball player Bill Russell (1934-2022), comedian Bill Cosby (1937-), American president Bill Clinton (1946-), and Microsoft founder Bill Gates (1955-), all of whom were born with the name
William.
Bláán m Old IrishFrom Old Irish
blá meaning
"yellow" combined with a diminutive suffix. This was the name of 6th-century Irish saint, a bishop of Kingarth on the Isle of Bute in Scotland.
Blaine m EnglishFrom a Scottish surname that was derived from the Old Irish given name
Bláán.
Bláthnat f Irish MythologyMeans
"little flower" from Irish
bláth "flower" combined with a diminutive suffix. In Irish legend she was a maiden abducted and married by Cú Roí. She was rescued by
Cúchulainn, who killed her husband, but was in turn murdered by one of Cú Roí's loyal servants.
Boann f Irish MythologyPossibly from Old Irish
bó "cow" and
finn "white, blessed". In Irish mythology this was the name of the goddess of the River Boyne, which is named for her. She was the wife of
Nechtan and the father of
Aonghus (by
Dagda).
Brádach m Medieval IrishIrish byname, possibly derived from
bradach meaning
"thieving, roguish, spirited".
Bradán m Medieval IrishMeans
"salmon" in Irish. It could also be formed from Irish
brad "thief" and a diminutive suffix.
Braden m EnglishFrom an Irish surname, an Anglicized form of
Ó Bradáin, which was in turn derived from the byname
Bradán. Like other similar-sounding names such as
Hayden and
Aidan, it and its variant
Brayden became popular in America at the end of the 20th century.
Brady m EnglishFrom an Irish surname, an Anglicized form of
Ó Brádaigh, itself derived from the byname
Brádach. A famous bearer of the surname is the American football quarterback Tom Brady (1977-). It was also borne by a fictional family on the television series
The Brady Bunch (1969-1974).
Bram m English, DutchShort form of
Abraham. This name was borne by Bram Stoker (1847-1912), the Irish author who wrote
Dracula.
Brân m Welsh MythologyMeans
"raven" in Welsh. According to the Second Branch of the
Mabinogi, Brân the Blessed (called
Bendigeidfran) was a giant king of Britain. He was the son of the divine figure
Llŷr. After his sister
Branwen was mistreated by her husband the Irish king Matholwch, Brân led an attack on Ireland (the text says that he was so big he was able to wade there). Although victorious, the British lost all except seven men with Brân being mortally wounded by a poisoned spear. He asked the survivors to cut of his head and return with it to Britain. The head continued to speak for many years until it was buried in London.
Bran 1 m Irish, Irish Mythology, Old IrishMeans
"raven" in Irish. In Irish legend Bran mac Febail was a mariner who was involved in several adventures on his quest to find the Otherworld.
Brendan m Irish, English, BretonFrom
Brendanus, the Latinized form of the Old Irish name
Bréanainn, which was derived from Old Welsh
breenhin meaning
"king, prince". Saint Brendan was a 6th-century Irish abbot who, according to legend, crossed the Atlantic and reached North America with 17 other monks.
Brennan m EnglishFrom an Irish surname (Anglicized from Irish Gaelic
Ó Braonáin) that was derived from the byname
Braonán, itself from Irish
braon meaning "rain, moisture, drop" combined with a diminutive suffix. As a given name, it has been used since the 1960s as an alternative to
Brendan or
Brandon, though it has not been as popular as them.
Brian m English, Irish, Old IrishMeaning uncertain, possibly related to the old Celtic root *
brixs "hill, high" (Old Irish
brií) or the related *
brigā "might, power" (Old Irish
briíg). It was borne by the Irish king Brian Boru, who thwarted Viking attempts to conquer Ireland in the 11th century. He was slain in the Battle of Clontarf, though his forces were decisively victorious. This name was common in Ireland after his time, and it was introduced to northern England by Norse-Gael settlers. It was also used in Brittany, and was brought to England by Bretons in the wake of the Norman Conquest. Though it eventually became rare in the English-speaking world, it was strongly revived in the 20th century, becoming a top-ten name for boys in most regions.
Bridget f Irish, EnglishAnglicized form of the Irish name
Brighid, Old Irish
Brigit, from old Celtic *
Brigantī meaning
"the exalted one". In Irish mythology this was the name of the goddess of fire, poetry and wisdom, the daughter of the god
Dagda. In the 5th century it was borne by Saint Brigid, the founder of a monastery at Kildare and a patron saint of Ireland. Because of the saint, the name was considered sacred in Ireland, and it did not come into general use there until the 17th century. In the form
Birgitta this name has been common in Scandinavia, made popular by the 14th-century Saint Birgitta of Sweden, patron saint of Europe.
Brogán m Irish (Rare)From the Old Irish name
Broccán, derived from
bróc "shoe, sandal, greave" combined with a diminutive suffix. This was the name of several Irish saints, including Saint
Patrick's scribe.
Brónach f IrishMeans
"sad", derived from Irish
brón meaning "sorrow". Saint Brónach was a 6th-century Irish mystic.
Bronte m & f English (Rare)From a surname, an Anglicized form of Irish
Ó Proinntigh, itself derived from the given name
Proinnteach, probably from Irish
bronntach meaning "generous". The Brontë sisters — Charlotte, Emily, and Anne — were 19th-century English novelists. Their father changed the spelling of the family surname from
Brunty to
Brontë, possibly to make it coincide with Greek
βροντή meaning "thunder".
Brychan m Old WelshDerived from Welsh
brych meaning
"speckled, freckled" combined with a diminutive suffix. Brychan Brycheiniog was a legendary Welsh king, said to be Irish by birth, the founder of the kingdom of Brycheiniog in central Wales. He reputedly fathered dozens of children, many of whom are regarded as saints.
Caden m English (Modern)Sometimes explained as deriving from the Irish surname
Caden, which is an Anglicized form of Irish Gaelic
Mac Cadáin, itself from the given name
Cadán (of unknown meaning). In actuality, the popularity of this name in America beginning in the 1990s is due to its sound — it shares its fashionable
den suffix sound with other trendy names like
Hayden,
Aidan and
Braden.
Cáel m Irish MythologyFrom Old Irish
cáel meaning
"slender". In Irish legend Cáel was a warrior of the Fianna and the lover of Créd.
Cahir m IrishAnglicized form of Irish
Cathaoir, possibly meaning
"battle man" from Old Irish
cath "battle" and
fer "man".
Cairbre m IrishMeans
"charioteer" in Irish. This was the name of two semi-legendary high kings of Ireland.
Callan m EnglishFrom an Irish surname, the Anglicized form of
Ó Cathaláin, derived from the given name
Cathalán.
Caoilfhionn f IrishDerived from the Old Irish elements
cáel "slender" and
finn "white, blessed". This was the name of several Irish saints.
Caoimhe f IrishDerived from Irish
caomh meaning
"dear, beloved, gentle".
Caolán m IrishFrom Irish
caol meaning
"slender" combined with the diminutive suffix
-án.
Caomhán m Irish (Rare)From Old Irish
Cóemán, derived from
cóem "dear, beloved, gentle" combined with a diminutive suffix. This was the name of several early Irish saints.
Cara f EnglishFrom an Italian word meaning
"beloved" or an Irish word meaning
"friend". It has been used as a given name since the 19th century, though it did not become popular until after the 1950s.
Carey m & f EnglishFrom an Irish surname, the Anglicized form of
Ó Ciardha, which is a patronymic derived from the given name
Ciardha.
Carthach m Old IrishMeans
"loving" in Irish. This was the name of two Irish saints, from the 6th and 7th centuries.
Casey m & f EnglishFrom an Irish surname, an Anglicized form of
Ó Cathasaigh, a patronymic derived from the given name
Cathassach. This name can be given in honour of Casey Jones (1863-1900), a train engineer who sacrificed his life to save his passengers. In his case,
Casey was a nickname acquired because he was raised in the town of Cayce, Kentucky.
Cassidy f & m English (Modern)From an Irish surname (Anglicized from Irish Gaelic
Ó Caiside), which is derived from the byname
Caiside. Very rare as a given name before the 1970s, it established itself in the 80s and then surged in popularity during the 90s.
Cathal m Irish, Old IrishDerived from Old Irish
cath "battle" and
fal "rule". This was the name of a 7th-century Irish saint. It was also borne by several Irish kings. It has sometimes been Anglicized as
Charles.
Cathán m Old IrishDerived from Old Irish
cath "battle" combined with a diminutive suffix. Saint Cathán was a 6th-century Irish monk, a missionary to the Isle of Bute.
Cavan m EnglishEither from the name of the Irish county, which is derived from Irish
cabhán "hollow", or else from the Irish surname
Cavan.
Ceallach m Irish (Rare)From Old Irish
Cellach, of uncertain origin, traditionally said to mean
"bright-headed". Alternatively it could be derived from Old Irish
cellach "war, strife" or
cell "church". This name was borne by several early Irish kings and by a 12th-century saint, an archbishop of Armagh.
Cearbhall m IrishFrom Old Irish
Cerball, probably from
cerb meaning
"pointed, sharp, cutting". This was the name of a few medieval Irish kings.
Céibhfhionn f Irish MythologyMeans
"fair-haired", from Old Irish
ciab "locks, hair" and
finn "white, blessed". In Irish legend this was the name of one of the three daughters of Bec mac Buain.
Cennétig m Old IrishOld Irish byname meaning either
"armoured head" or
"misshapen head" (Old Irish
cenn "head" and
étiud "armour, clothing" or
étig "ugly, misshapen"). This was the name of an Irish king, the father of
Brian Boru.
Cian m Irish, Irish Mythology, Old IrishMeans
"ancient, enduring" in Irish. In Irish mythology this was the name of the father of
Lugh Lámfada. It was also borne by the mythical ancestor of the Ciannachta and by a son-in-law of
Brian Boru.
Ciar m & f Irish, Irish Mythology, Old IrishDerived from Irish
ciar meaning
"black". In Irish legend Ciar was a son of
Fergus mac Róich and
Medb, and the ancestor of the tribe of the Ciarraige (after whom County Kerry is named). As a feminine name, it was borne by an Irish nun (also called
Ciara) who established a monastery in Tipperary in the 7th century.
Ciarán m Irish, Old IrishDiminutive of
Ciar. This was the name of two 6th-century Irish saints: Ciarán the Elder, the founder of the monastery at Saighir, and Ciarán the Younger, the founder of the monastery at Clonmacnoise.
Cillian m IrishProbably from Old Irish
cell meaning
"church" combined with a diminutive suffix. This was the name of a 7th-century Irish saint who evangelized in Franconia. He was martyred in Würzburg.
Cináed m Medieval Scottish, Old IrishPossibly 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.
Clancy m & f English (Rare)From an Irish surname (Anglicized from
Mac Fhlannchaidh), derived from the given name
Flannchadh meaning "red warrior".
Clare f EnglishMedieval English form of
Clara. The preferred spelling in the English-speaking world is now the French form
Claire, though
Clare has been fairly popular in the United Kingdom and Australia.
... [more] Clíodhna f Irish, Irish MythologyMeaning unknown. In Irish legend this was the name of a beautiful goddess. She fell in love with a mortal named Ciabhán and left the Land of Promise with him, but when she arrived on the other shore she was swept to sea by a great wave.
Cody m EnglishFrom an Irish surname, an Anglicized form of both Irish Gaelic
Ó Cuidighthigh meaning
"descendant of the helpful one" and
Mac Óda meaning
"son of Odo". A famous bearer of the surname was the American frontiersman and showman Buffalo Bill Cody (1846-1917).
Coinneach m Scottish GaelicScottish Gaelic form of the Old Irish name
Cainnech, derived from
caín meaning
"handsome, beautiful, good". It is often Anglicized as
Kenneth. It is also used as a modern Scottish Gaelic form of the unrelated name
Cináed.
Colleen f EnglishDerived from the Irish word
cailín meaning
"girl". It is not commonly used in Ireland itself, but has been used in America since the early 20th century.
Collins f & m EnglishFrom a surname, which is either Irish or English in origin (see
Collins 1 and
Collins 2). It increased in popularity as a name for girls after it appeared in the movie
The Blind Side (2009), which was based on a 2006 biography. As a masculine name, it is currently most common in parts of English-speaking Africa.
Columba m & f Late RomanLate Latin name meaning
"dove". The dove is a symbol of the Holy Spirit in Christianity. This was the name of several early saints both masculine and feminine, most notably the 6th-century Irish monk Saint Columba (or Colum) who established a monastery on the island of Iona off the coast of Scotland. He is credited with the conversion of Scotland to Christianity.
Columbán m Old IrishPossibly an Irish diminutive of
Columba. Alternatively, it may be derived from Old Irish
colum "dove" and
bán "white". The 7th-century Saint Columbán of Leinster was the founder of several monasteries in Europe.
Comhghall m Irish (Rare)Means
"fellow hostage" from Old Irish
com "with, together" and
gíall "hostage". This was the name of a 6th-century saint, the founder of a monastery at Bangor, Ireland.
Comhghán m Irish (Rare)Means
"born together" from Old Irish
com "with, together" and
gan "born". Saint Comgán was the founder of a monastery at Killeshin in the 6th or 7th century.
Conall m Irish, Old Irish, Irish MythologyMeans
"rule of a wolf", from Old Irish
cú "hound, dog, wolf" (genitive
con) and
fal "rule". This is the name of several characters in Irish legend including the hero Conall Cernach ("Conall of the victories"), a member of the Red Branch of Ulster, who avenged
Cúchulainn's death by killing
Lugaid.
Conan m IrishMeans
"little wolf" or
"little hound" from Irish
cú "wolf, hound" combined with a diminutive suffix. This was the name of several early saints, including a 7th-century bishop of the Isle of Man. It appears in Irish legend as a companion
Fionn mac Cumhaill. A famous bearer of it as a middle name was Arthur Conan Doyle (1859-1930), the author of the Sherlock Holmes mystery stories. It is also the name of the hero of the
Conan the Barbarian series of books, comics and movies, debuting 1932.
Conchobar m Old Irish, Irish MythologyDerived from Old Irish
cú "hound, dog, wolf" (genitive
con) and
cobar "desiring". It has been in use in Ireland for centuries and was the name of several Irish rulers. It was borne by the Ulster king Conchobar mac Nessa, one of the central characters in the Ulster Cycle of Irish mythology, known for his tragic desire for
Deirdre and his war with Queen
Medb of Connacht.
Conleth m IrishAnglicized form of the Old Irish name
Conláed, possibly meaning
"constant fire" from
cunnail "prudent, constant" and
áed "fire". Saint Conláed was a 5th-century bishop of Kildare.
Conn m Irish, Irish Mythology, Old IrishPerhaps from Old Irish
conn meaning
"sense, reason" or
cenn meaning
"head, chief". This was the name of a legendary high king of Ireland, Conn of the Hundred Battles.
Connla m Irish MythologyFrom Old Irish
Conláech, derived from
cú "hound, dog, wolf" (genitive
con) and
láech "warrior". This was the name of several characters in Irish legend including the son of
Cúchulainn and
Aoife. When he finally met his father they fought because Connla would not identify himself, and the son was slain.
Cormac m Irish Mythology, IrishFrom Old Irish
Cormacc or
Corbmac, of uncertain meaning, possibly from
corb "chariot, wagon" or
corbbad "defilement, corruption" combined with
macc "son". This is the name of several characters from Irish legend, including the semi-legendary high king Cormac mac Airt who supposedly ruled in the 3rd century, during the adventures of the hero
Fionn mac Cumhaill. This name was also borne by a few early saints.
Croía f Irish (Modern)From Irish
croí meaning
"heart". This name was used by Irish martial artist Conor McGregor for his daughter born 2019.
Cúán m Old IrishMeans
"little wolf" or
"little hound" from Old Irish
cú meaning "wolf, hound" combined with a diminutive suffix. This was the name of an 8th-century saint.
Cúchulainn m Irish MythologyMeans
"hound of Culann" in Irish. This was the usual name of the warrior hero who was named Sétanta at birth, given to him because he took the place of one of Culann's hounds after he accidentally killed it. The Ulster Cycle of Irish mythology tells of Cúchulainn's many adventures, including his single-handed defence of Ulster against the army of Queen
Medb.
Cuimín m Old IrishProbably from Old Irish
camm meaning
"bent, crooked". This was the name of a 6th-century Irish saint.
Culann m Irish MythologyMeaning unknown. This was the name of a smith in Irish legend. After Sétanta killed one of his dogs in self-defence, Sétanta took the place of the dog and was thereafter known as
Cúchulainn.
Dagda m Irish MythologyMeans
"the good god" from the Old Irish prefix
dag- "good" and
día "god". In Irish myth Dagda (called also The Dagda) was the powerful god of the earth, knowledge, magic, abundance and treaties, a leader of the Tuatha Dé Danann. He was skilled in combat and healing and possessed a huge club, the handle of which could revive the dead.
Dáire m Irish, Irish MythologyMeans
"fruitful, fertile" in Irish. This name is borne by many figures in Irish legend, including the Ulster chief Dáire mac Fiachna who reneged on his promise to loan the Brown Bull of Cooley to
Medb, starting the war between Connacht and Ulster as told in the Irish epic
The Cattle Raid of Cooley.
Dáithí m IrishMeans
"swiftness, nimbleness" in Irish. This was the name of a semi-legendary high king of Ireland, also called
Nathí. It is sometimes Anglicized as
David.
Daley f & m English (Rare), Dutch (Modern)From an Irish surname, an Anglicized form of
Ó Dálaigh, itself derived from the given name
Dálach. Its recent popularity in the Netherlands can be attributed to the Dutch soccer player Daley Blind (1990-).
Damhán m IrishFrom Old Irish
Damán meaning
"calf, fawn", derived from
dam "ox, deer" and a diminutive suffix. This was the name of an early Irish saint, a brother of Saint Abbán.
Damhnait f IrishFrom Old Irish
Damnat meaning
"calf, fawn", a combination of
dam "ox, deer" and a diminutive suffix. This name was borne by a 6th-century saint from Monaghan, as well as the 7th-century saint commonly called
Dymphna.
Darren m EnglishThe meaning of this name is not known for certain. In the spelling
Daren, it was used by the novelist Zane Grey for the central character in his novel
The Day of the Beast (1922). Grey may have based it on a rare Irish surname, or perhaps created it as a variant of
Darrell. It was brought to public attention in the late 1950s by the American actor Darren McGavin (1922-2006; born as William Lyle Richardson). It was further popularized in the 1960s by the character Darrin Stephens from the television show
Bewitched.
Dearbháil f IrishFrom Old Irish
Derbáil meaning
"daughter of Fál", derived from the prefix
der meaning "daughter" and
Fál, a legendary name for Ireland.
Declan m Irish, EnglishAnglicized 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.
... [more] Deirbhile f IrishMeans
"daughter of a poet" from Old Irish
der "daughter" and
fili "poet" (genitive
filed). This was the name of a 6th-century Irish saint, also called Dervla.
Deirdre f English, Irish, Irish MythologyFrom 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.
... [more] Desmond m English, IrishAnglicized form of Irish
Deasmhumhain meaning "south Munster", referring to the region of Desmond in southern Ireland, formerly a kingdom. It can also come from the related surname (an Anglicized form of
Ó Deasmhumhnaigh), which indicated a person who came from that region. A famous bearer is the South African archbishop and activist Desmond Tutu (1931-2021).
Diarmaid m Irish, Irish MythologyMeaning unknown, though it has been suggested that it means
"without envy" in Irish. In Irish legend this was the name of a warrior who became the lover of
Gráinne. It was also the name of several ancient Irish kings.
Doireann f Irish, Irish MythologyPossibly from the Old Irish prefix
der "daughter" and
finn "white, blessed". Alternatively it may be derived from Irish
doireann "sullen, tempestuous". This was the name of several characters in Irish legend, including a daughter of Bodb Derg who poisoned
Fionn mac Cumhaill after he spurned her advances.
Donald m Scottish, EnglishFrom the Scottish Gaelic name
Dòmhnall meaning
"ruler of the world", composed of the Old Irish elements
domun "world" and
fal "rule". This was the name of two 9th-century kings of the Scots and Picts. It has traditionally been very popular in Scotland, and during the 20th century it became common in the rest of the English-speaking world. This is the name of one of Walt Disney's most popular cartoon characters, Donald Duck, introduced 1931. It was also borne by Australian cricket player Donald Bradman (1908-2001) and former American president Donald Trump (1946-).
Donovan m EnglishFrom an Irish surname, an Anglicized form of
Ó Donndubháin, itself derived from the given name
Donndubán. This name is borne by the Scottish folk musician Donovan Leitch (1946-), known simply as Donovan.
Doran m English (Rare)From an Irish surname, an Anglicized form of
Ó Deoradháin, from the byname
Deoradhán, derived from Irish
deoradh meaning "exile, wanderer" combined with a diminutive suffix.
Dougal m ScottishAnglicized form of the Scottish Gaelic name
Dubhghall meaning
"dark stranger", from Old Irish
dub "dark" and
gall "stranger". This name was borne by a few medieval Scottish chiefs.
Doyle m EnglishFrom an Irish surname, an Anglicized form of
Ó Dubhghaill, itself derived from the given name
Dubhghall. A famous bearer of the surname was Arthur Conan Doyle (1859-1930), the author of the Sherlock Holmes mystery stories.
Driscoll m English (Rare)From an Irish surname that was an Anglicized form of
Ó hEidirsceóil meaning
"descendant of the messenger".
Drustan m PictishDiminutive of
Drust. This name was borne by a 7th-century Irish saint who was active among the Picts in Scotland.
Duane m EnglishFrom an Irish surname, an Anglicized form of
Ó Dubháin, itself derived from the given name
Dubhán. Usage in America began around the start of the 20th century. It last appeared on the top 1000 rankings in 2002, though the variant
Dwayne lingered a few years longer.
Dubhán m Irish (Rare)From Old Irish
Dubán meaning
"little dark one", derived from
dub "dark, black" combined with a diminutive suffix. This was the name of a few early saints.
Dubhshláine m Old IrishDerived from Old Irish
dub "dark, black" and either
slán "challenge, defiance" or
Sláine, the Irish name of the River Slaney.
Dubthach m Old IrishOld Irish name derived from
dub "dark, black" in combination with a second element of unknown meaning. This was the name of a 6th-century saint, a bishop of Armagh. It also appears in Irish legend as a companion of
Fergus mac Róich.
Duff m English (Rare)From a Scottish or Irish surname, derived from Anglicized spellings of Gaelic
dubh meaning
"dark".
Duncan m Scottish, EnglishAnglicized 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).
Eachann m Scottish GaelicFrom the Old Irish name
Echdonn meaning
"brown horse", from
ech "horse" and
donn "brown". This name was historically common among the chiefs of Clan MacLean. It has sometimes been Anglicized as
Hector.
Éamon m IrishVariant of
Éamonn. This name was borne by American-born Irish president Éamon de Valera (1882-1975), whose birth name was Edward.
Edel f IrishIn Ireland this name is given in honour of the Irish missionary Edel Quinn (1907-1944). She was named after the edelweiss flower (species Leontopodium alpinum), which is derived from German
edel "noble" and
weiß "white".
Éibhear m Irish MythologyFrom Old Irish
Éber, meaning uncertain. According to Irish legend this name belonged to two of the sons of Míl, Éibhear Dunn and Éibhear Finn, the first of the Gaels to conquer Ireland.
Eileen f Irish, EnglishAnglicized form of
Eibhlín. It is also sometimes considered an Irish form of
Helen. It first became popular in the English-speaking world outside of Ireland near the end of the 19th century.
Éimhín m IrishFrom Old Irish
éim meaning
"swift, prompt". This was the name of a 7th-century saint, the founder of a monastery in Kildare.
Éireann f Irish (Rare)From
Éireann, the genitive case of Irish Gaelic
Éire, meaning "Ireland". It is commonly Anglicized as
Erin.
Eithne f Irish, Irish Mythology, Old IrishPossibly from Old Irish
etne meaning
"kernel, grain". In Irish mythology Eithne or Ethniu was a Fomorian and the mother of
Lugh Lámfada. It was borne by several other legendary and historical figures, including a few early saints.
Elvis m EnglishMeaning unknown. It could possibly be a derivative of
Alvis or
Elwin. More likely, it is from the rare surname
Elvis, a variant of
Elwes, which is ultimately derived from the given name
Eloise. The name was brought to public attention by the singer Elvis Presley (1935-1977), whose name came from his father's middle name.
... [more] Emer f Irish MythologyMeaning unknown. In Irish legend she was the wife of
Cúchulainn. She was said to possess the six gifts of womanhood: beauty, voice, speech, needlework, wisdom and chastity.
Énna m Old IrishPossibly from Old Irish
én meaning
"bird". This was the name of several Irish kings and heroes. It was also borne by a 6th-century saint who built the monastery of Killeany on Aran.
Ennis m EnglishFrom an Irish surname that was derived from
inis meaning
"island".
Eochaidh m Medieval IrishFrom the Old Irish name
Eochaid meaning
"horseman", derived from
ech "horse". This name was borne by many historical and legendary Irish kings.
Eoghan m Irish, Irish MythologyPossibly means
"born from the yew tree", from Old Irish
eó "yew" and the suffix
gan "born". Alternatively, it might be derived from the Latin name
Eugenius. It was borne by several legendary or semi-legendary Irish figures, including a son of the king
Niall of the Nine Hostages.
Erin f English, IrishAnglicized form of
Éireann. It was initially used by people of Irish heritage in America, Canada and Australia. It was rare until the mid-1950s.
Ériu f Irish MythologyFrom the name of an Irish goddess, who according to legend gave her name to Ireland (which is called
Éire in Irish). In reality, the goddess probably got her name from that of the island, which may mean something like "abundant land" in Old Irish.
Erskine m English (Rare)From a Scottish surname that was originally derived from the name of a town near Glasgow. The town's name possibly means
"projecting height" in Gaelic. A famous bearer was the Irish novelist and nationalist Erskine Childers (1870-1922).
Étaín f Irish, Irish Mythology, Old IrishPossibly derived from Old Irish
ét meaning
"jealousy, passion". In Irish legend she is the subject of the 9th-century tale
The Wooing of Étaín. She was the wife of Midir, but his jealous first wife Fuamnach transformed her into a fly. She was accidentally swallowed, and then reborn to the woman who swallowed her. After she grew again to adulthood she married the Irish high king Eochaid Airem, having no memory of Midir. Midir and Étaín were eventually reunited after Midir defeated Eochaid in a game of chess.
... [more] Étan f Irish MythologyPossibly a variant of
Étaín. In Irish mythology she was the daughter of Dian Cécht, the god of healing.
Fallon f English (Modern)From an Irish surname that was an Anglicized form of the Irish Gaelic
Ó Fallamháin, itself derived from the given name
Fallamhán meaning "leader". It was popularized in the 1980s by a character on the soap opera
Dynasty.
Faolán m Irish (Rare)Means
"little wolf", derived from Old Irish
fáel "wolf" combined with a diminutive suffix. This was the name of an Irish saint who did missionary work in Scotland.
Farrell m EnglishFrom an Irish surname, an Anglicized form of
Ó Fearghail, derived from the given name
Fearghal.
Fearchar m Scottish GaelicScottish Gaelic form of the Old Irish name
Ferchar, from
fer "man" and
carae "friend". This was the name of early kings of Dál Riata (sometimes as
Ferchar).
Féchín m Old IrishMeans
"little raven" from Old Irish
fiach "raven" combined with a diminutive suffix. This was the name of an Irish saint of the 7th century, the founder of the monastery at Fore. He died of the yellow plague.
Fedelm f Irish Mythology, Old IrishPossibly a feminine form of
Feidlimid. This name is borne by several women in Irish legend including Fedelm Noíchrothach, a daughter of
Conchobar the king of Ulster. It was also the name of a few early saints.
Feidlimid m & f Old Irish, Irish MythologyTraditionally said to mean
"ever good", it might be related to Old Irish
feidil "enduring, constant". This was the name of three early kings of Munster. It was also borne by a 6th-century saint, typically called Saint Felim. In Irish legend, it was the name of the father of
Deirdre.
Fergal m Irish, Old IrishMeans
"man of valour", derived from the Old Irish elements
fer "man" and
gal "valour". This was the name of an 8th-century king of Ireland. As well as the Old Irish form of the name, this is the usual Anglicization of the Modern Irish form
Fearghal.
Fergus m Irish, Scottish, Irish Mythology, Old IrishMeans
"man of vigour", derived from the Old Irish elements
fer "man" and
guss "vigour, strength, force". This was the name of several early rulers of Ireland and Dál Riata, as well as many characters from Irish legend. Notably it was borne by the hero Fergus mac Róich, who was tricked into giving up the kingship of Ulster to
Conchobar. However, he remained loyal to the new king until Conchobar betrayed
Deirdre and
Naoise, at which point he defected to Connacht in anger. The name was also borne by an 8th-century saint, a missionary to Scotland.
... [more] Fiachna m Irish Mythology, Old IrishDerived from Irish
fiach meaning
"raven". This is the name of several characters from Irish legend. It was also borne by Fiachna mac Báetáin, a 7th-century king of Dál Araide.
Fiachra m Irish, Irish MythologyFrom Old Irish
Fiachrae, possibly from
fiach "raven" or
fích "battle" combined with
rí "king". This was the name of several legendary figures, including one of the four children of
Lir transformed into swans for a period of 900 years. This is also the name of the patron saint of gardeners: a 7th-century Irish abbot who settled in France, usually called Saint Fiacre.
Fiadh f Irish (Modern)Means
"wild, wild animal, deer" (modern Irish
fia) or
"respect" in Irish.
Finbar m IrishAnglicized form of Irish
Fionnbharr, Old Irish
Finnbarr, derived from
finn "white, blessed" and
barr "top, head". Saint Finbar of Cork was a 6th-century bishop who supposedly performed miraculous cures. The Isle of Barra off Scotland was (probably) named for him.
Fingal m LiteratureMeans
"white stranger", derived from the Old Irish elements
finn "white, blessed" and
gall "foreigner, stranger". This was the name of the hero in the Scottish author James Macpherson's 1761 poem
Fingal, which he claimed to have based on early Gaelic legends about
Fionn mac Cumhaill.
Finnegan m English (Modern)From an Irish surname, an Anglicized form of
Ó Fionnagáin, itself derived from the given name
Fionnagán, a diminutive of
Fionn. This is the surname of a relatively minor character in James Joyce's novel
Finnegans Wake (1939), the title of which was based on a 19th-century Irish ballad called
Finnegan's Wake.
Finnian m IrishDerived from Old Irish
finn "white, blessed". This was the name of several Irish saints, including the founders of monasteries at Clonard and Movilla (both 6th century).
Fintan m Irish, Irish Mythology, Old IrishPossibly means either
"white fire" or
"white ancient" in Irish. According to legend this was the name of the only Irish person to survive the great flood. This name was also borne by many Irish saints.
Fíona f IrishDerived from Irish
fíon meaning
"wine".
Fionn m Irish, Irish MythologyFrom the Old Irish name
Finn, derived from
finn meaning
"white, blessed". It occurs frequently in Irish history and legends, the most noteworthy bearer being Fionn mac Cumhaill, the central character of one of the four main cycles of Irish mythology, the Fenian Cycle. Fionn was born as
Deimne, and acquired his nickname because of his fair hair. He grew all-wise by eating an enchanted salmon, and later became the leader of the Fianna after defeating the fire-breathing demon Áillen. He was the father of
Oisín and grandfather of
Oscar.
Fionnlagh m Scottish GaelicMeans
"white warrior", derived from Old Irish
finn "white, blessed" and
láech "warrior". An earlier form was
Findláech — this was the name of the father of the 11th-century Scottish king Macbeth.
Fionnuala f Irish, Irish MythologyMeans
"white shoulder" from Old Irish
finn "white, blessed" and
gúala "shoulder". In Irish legend Fionnuala was one of the four children of
Lir who were transformed into swans for a period of 900 years.