Flanagan m English (Rare)From an Irish surname, the Anglicized form of
Ó Flannagáin, itself from the given name
Flannagán, which was derived from Irish
flann "blood red" and a diminutive suffix.
Flann m & f Irish, Old IrishMeans
"blood red" in Irish. This was the name of a 9th-century high king of Ireland.
Flannery f English (Rare)From an Irish surname, an Anglicized form of
Ó Flannghaile, derived from the given name
Flannghal meaning "red valour". A famous bearer was American author Flannery O'Connor (1925-1964).
Flynn m EnglishFrom an Irish surname, an Anglicized form of
Ó Floinn, which was derived from the given name or byname
Flann. A famous bearer of the surname was American actor Errol Flynn (1909-1959). As a given name, it grew in popularity after it was featured as a character in the Disney movie
Tangled in 2010.
Frediano m Italian (Rare)Italian form of the Roman name
Frigidianus, which was derived from Latin
frigidus "cold". This was the name of a 6th-century Irish bishop who made a pilgrimage to Rome and settled as a hermit on Mount Pisano.
Gallus m Ancient RomanRoman cognomen meaning
"rooster" in Latin. It could also refer to a person from Gaul (Latin
Gallia). This was the name of a 7th-century Irish saint, a companion of Saint
Columbanus, who later became a hermit in Switzerland.
Garbhán m IrishFrom Old Irish
Garbán meaning
"little rough one", derived from
garb "rough" combined with a diminutive suffix. This was the name of a 7th-century Irish saint.
Gilroy m English (Rare)From an Irish surname, either
Mac Giolla Ruaidh, which means
"son of the red-haired servant", or
Mac Giolla Rí, which means
"son of the king's servant".
Gobán m Irish (Rare)From Old Irish
Gobbán, derived from
gobae "smith" and a diminutive suffix. It could also be a derivative of the name of the Irish smith god
Goibniu (from the same root). This was the name of a few early saints, such as a 7th-century abbot of Killamery. In later folklore, the smith god and the saints seem to have conflated into the legendary figure Gobán Saor ("Gobán the builder"), a master architect and builder of churches.
Gobnait f IrishFeminine form of
Gobán. This was the name of a 6th-century Irish saint, the founder of a monastery at Ballyvourney.
Gofannon m Welsh MythologyFrom Welsh
gof meaning
"smith". This was the name of a smith in Welsh legends. He is possibly a later development of an earlier Celtic god (seen also in Gaulish
Gobannos and Irish
Goibniu).
Goibniu m Irish MythologyDerived from Old Irish
gobae meaning
"smith". In Irish mythology this was the name of a divine metalsmith and weapon maker of the Tuatha Dé Danann. He also provided them with feasts that protected them from old age. He may be derived from an earlier Celtic smith god (seen also in Gaulish
Gobannos and Welsh
Gofannon).
Gormlaith f Old IrishDerived from Old Irish
gorm "blue" or "illustrious" and
flaith "ruler, sovereign, princess". This was the name of several medieval Irish royals, including the wife of the 11th-century king
Brian Boru.
Grady m EnglishFrom an Irish surname, itself derived from the byname
Gráda meaning "noble, illustrious".
Gráinne f Irish, Irish Mythology, Old IrishPossibly derived from Old Irish
grán meaning
"grain" or
gráin meaning
"hatred, fear". In the Irish legend
The Pursuit of Diarmaid and Gráinne she escaped from her arranged marriage to
Fionn mac Cumhaill by fleeing with her lover
Diarmaid. Another famous bearer was the powerful 16th-century Irish landowner and seafarer Gráinne Ní Mháille (known in English as Grace O'Malley), who was sometimes portrayed as a pirate queen in later tales.
Granuaile f HistoryFrom Irish
Gráinne Mhaol meaning "bald
Gráinne". This was another name of Gráinne Ní Mháille, given in reference to her close-cropped hair as a young woman.
Gwynedd f & m WelshFrom the name of the kingdom of Gwynedd, which was located in northern Wales from the 5th century. It is now the name of a Welsh county. The name may be related to Old Irish
Féni meaning "Irish people", itself possibly related to the Celtic root *
wēnā meaning "band of warriors".
Iarlaithe m Old IrishFrom an Old Irish element of unknown meaning combined with
flaith "ruler, sovereign". Saint Iarlaithe was the founder of a monastery at Tuam in the 6th century.
Íde f IrishFrom Old Irish
Íte, possibly derived from
ítu meaning
"thirst". This was the name of a 6th-century Irish nun, the patron saint of Killeedy.
Ireland f English (Modern)From the name of the European island country, derived from Irish Gaelic
Éire, which may mean something like "abundant land" in Old Irish.
Iseult f Arthurian CycleThe origins of this name are uncertain, though some Celtic roots have been suggested. It is possible that the name is ultimately Germanic, from a hypothetical name like *
Ishild, composed of the elements
is "ice" and
hilt "battle".
... [more] Ivor m Irish, Scottish, Welsh, English (British)From the Old Norse name
Ívarr, which was probably derived from the elements
ýr "yew tree, bow" and
herr "army, warrior". During the Middle Ages it was brought to Britain by Scandinavian settlers and invaders, and it was adopted in Ireland (Irish
Íomhar), Scotland (Scottish Gaelic
Iomhar) and Wales (Welsh
Ifor).
James m English, BiblicalEnglish 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.
... [more] John m English, Swedish, Danish, Norwegian, Dutch, BiblicalEnglish 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.
... [more] Jonathan m English, French, German, Swedish, Norwegian, Danish, Dutch, BiblicalFrom the Hebrew name
יְהוֹנָתָן (Yehonatan), contracted to
יוֹנָתָן (Yonatan), meaning
"Yahweh has given", derived from the roots
יְהוֹ (yeho) referring to the Hebrew God and
נָתַן (natan) meaning "to give". According to the Old Testament, Jonathan was the eldest son of
Saul. His relationship with his father was strained due to his close friendship with his father's rival
David. Along with Saul he was killed in battle with the Philistines.
... [more] Joyce f & m EnglishFrom the medieval masculine name
Josse, which was derived from the earlier
Iudocus, which was a Latinized form of the Breton name
Judoc meaning
"lord". The name belonged to a 7th-century Breton saint, and Breton settlers introduced it to England after the Norman Conquest. It became rare after the 14th century, but was later revived as a feminine name, perhaps because of similarity to the Middle English word
joise "to rejoice". This given name also became a surname, as in the case of the Irish novelist James Joyce (1882-1941).
Keefe m English (Rare)From an Irish surname, an Anglicized form of
Ó Caoimh, derived from the given name or byname
Caomh.
Keegan m EnglishFrom an Irish surname, the Anglicized form of Irish Gaelic
Mac Aodhagáin, which was derived from the given name
Aodhagán, a double diminutive of
Aodh.
Keely f EnglishFrom an Irish surname, an Anglicized form of
Ó Caolaidhe, itself derived from the given name
Caoladhe, from Irish
caol "slender".
Kelly m & f Irish, EnglishAnglicized form of the Irish given name
Ceallach or the surname derived from it
Ó Ceallaigh. As a surname, it has been borne by actor and dancer Gene Kelly (1912-1996) and actress and princess Grace Kelly (1929-1982).
... [more] Kelvin m EnglishFrom the name of a Scottish river, perhaps meaning
"narrow water". As a title it was borne by the Irish-Scottish physicist William Thomson, Lord Kelvin (1824-1907), who acquired his title from the river.
Kennedy f & m English, IrishFrom an Irish surname, an Anglicized form of Irish Gaelic
Ó Cinnéidigh, itself derived from the given name
Cennétig. The name has sometimes been given in honour of assassinated American president John F. Kennedy (1917-1963). It was popularized as a name for girls by Lisa Kennedy Montgomery (1972-), known simply as Kennedy, the host of the television program
Alternative Nation on MTV from 1992 to 1997.
Kermit m EnglishFrom a rare (Americanized) Manx surname, a variant of the Irish surname
Mac Diarmada, itself derived from the given name
Diarmaid. This was the name of a son of Theodore Roosevelt born in 1889. He was named after a relative of his mother, Robert Kermit. The name is now associated with Kermit the Frog, a Muppet created by puppeteer Jim Henson in 1955.
Kerry m & f EnglishFrom the name of the Irish county, called
Ciarraí in Irish Gaelic, which means "
Ciar's people".
Kevin m English, Irish, French (Modern), German (Modern), Dutch (Modern), Swedish (Modern), Norwegian (Modern), Danish (Modern)Anglicized form of the Irish name
Caoimhín meaning
"beloved birth", derived from Old Irish
Cóemgein, composed of
cóem "dear, beloved, gentle" and
gein "birth". Saint Caoimhín established a monastery in Glendalough, Ireland in the 6th century and is the patron saint of Dublin.
... [more] 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.
Lachtna m Irish (Rare)From Old Irish
Lachtnae meaning
"milk-coloured", from
lacht "milk" (borrowed from Latin). This was the name of a great-grandfather of the Irish king
Brian Boru.
Laoise f IrishPossibly a newer form of
Luigsech, or from the name of the county of Laois in central Ireland. It is also used as an Irish form of
Lucy or
Louise.
Lennon m & f English (Modern)From an Irish surname, derived from the Irish byname
Leannán meaning "lover". The surname was borne by musician and Beatle member John Lennon (1940-1980), and it may be used as a given name in his honour. In America it is now more common as a feminine name, possibly inspired in part by the singer Lennon Stella (1999-), who began appearing on the television series
Nashville in 2012.
Ler m Irish MythologyMeans
"the sea" in Old Irish. Ler was probably an Irish god or personification of the sea, best known as the father of
Manannán mac Lir.
Líadan f Irish (Rare)Possibly from Old Irish
líath meaning
"grey". According to an Irish tale this was the name of a poet who became a nun, but then missed her lover Cuirithir so much that she died of grief. The name was also borne by a 5th-century saint, the mother of Saint Ciarán the Elder.
Lir m Irish MythologyPossibly from the patronymic
Manannán mac Lir, in which case
Lir is the genitive case of the name
Ler. The medieval Irish legend the
Children of Lir tells how Lir of the Tuatha Dé Danann had his children transformed into swans by his third wife
Aoife. The legendary characters Lir and Ler seem to be distinct.
Llŷr m Welsh MythologyMeans
"the sea" in Welsh. According to the
Mabinogi he was the father of
Brân,
Branwen and
Manawydan. His name is cognate with Irish
Ler, and it is typically assumed that Llŷr may have originally been regarded as a god of the sea. He might also be the basis for the legendary King
Leir of the Britons.
Lochlainn m Irish, Old IrishMeans
"Viking, Scandinavian" from Old Irish
Lochlann, a name for Scandinavia. It means "land of the lakes", derived from
loch "lake".
Lóegaire m Irish Mythology, Old IrishMeans
"calf herder", derived from Old Irish
lóeg "calf". In Irish legend Lóegaire Búadach was an Ulster warrior. He saved the life of the poet
Áed, but died in the process. This was also the name of several Irish high kings.
Lola f Spanish, English, FrenchSpanish diminutive of
Dolores. A famous bearer was Lola Montez (1821-1861; birth name Eliza Gilbert), an Irish-born dancer, actress and courtesan.
Lommán m Old IrishMeans
"little bare one", derived from Old Irish
lomm "bare" combined with a diminutive suffix. This was the name of a 5th-century saint, a nephew of Saint
Patrick.
Lonán m Irish, Old IrishMeans
"little blackbird", derived from Old Irish
lon "blackbird" combined with a diminutive suffix. This name was borne by several early saints.
Lorcán m IrishMeans
"little fierce one", derived from Old Irish
lorcc "fierce" combined with a diminutive suffix. Saint Lorcán was a 12th-century archbishop of Dublin.
Lugh m Irish MythologyProbably an Irish form of
Lugus. In Irish mythology Lugh Lámfada was a divine hero who led the Tuatha Dé Danann against his grandfather
Balor and the Fomorians. Lugh killed Balor by shooting a stone into his giant eye.
Lughaidh m Irish MythologyFrom Old Irish
Lugaid, a combination of the name of the mythological figure
Lugh and Old Irish
dech "honour, better". This was the name of several characters in Irish legend, including the king Lugaid mac Con.
Lugus m Gaulish Mythology (Hypothetical)Possibly from one of the Indo-European roots *
lewk- "light, brightness", *
lewg- "dark" or *
lewgh- "oath". This was the name of a Celtic (Gaulish) god of commerce and craftsmanship, who was equated by the Romans with
Mercury. He probably forms the basis for the characters and names of
Lugh (Irish) and
Lleu (Welsh).
Luigsech f Old IrishProbably derived from the name of the mythological figure
Lugh. This was the name of an obscure early Irish saint, mentioned in the martyrologies of Tallaght and Gorman.
Mab f LiteratureUsed by William Shakespeare for the queen of the fairies in his play
Romeo and Juliet (1596). Of uncertain origin, it is possibly derived from
Mabel or the Irish name
Medb. After being used by Shakespeare, the name subsequently appeared in other literary works such as Percy Bysshe Shelley's poem
Queen Mab (1813).
Macdara m Irish, Old IrishMeans
"son of oak" in Irish. This was the name of a 6th-century saint from Connemara.
Mack 1 m EnglishFrom a surname, originally a shortened form of various Irish and Scottish surnames beginning with
Mac or
Mc (from Irish
mac meaning "son"). It is also used as a generic slang term for a man.
Máedóc m Old IrishMeaning unknown. Saint Máedóc (also known as Áedán) of Ferns was a 7th-century Irish bishop.
Máel Máedóc m Old IrishMeans
"disciple of Saint Máedóc" in Irish. Saint Máel Máedóc (also known as Malachy) was a 12th-century archbishop of Armagh.
Máel Sechnaill m Old IrishMeans
"disciple of Saint Seachnall" in Irish. This was the name of two Irish high kings: Máel Sechnaill mac Máele Ruanaid who ruled all of Ireland in the 9th century; and Máel Sechnaill mac Domnaill (called Malachy) who defeated the Norse of Dublin in the 10th century.
Maeve f Irish, English, Irish MythologyAnglicized form of the Irish name
Medb meaning
"intoxicating". In Irish legend this was the name of a warrior queen of Connacht. She and her husband
Ailill fought against the Ulster king
Conchobar and the hero
Cúchulainn, as told in the Irish epic
The Cattle Raid of Cooley.
Mainchín m IrishMeans
"little monk", derived from Old Irish
manach "monk" combined with a diminutive suffix. This name was borne by two early saints.
Máire f IrishIrish form of
Maria (see
Mary). The form
Muire is used to refer to the Virgin Mary.
Malone m & f English (Rare)From an Irish surname, an Anglicized form of
Ó Maoil Eoin meaning
"descendant of a disciple of Saint John".
Manannán m Irish MythologyProbably from the name of the Isle of Man, itself possibly from the Celtic root *
moniyo- meaning "mountain". In Irish mythology Manannán mac Lir was a god of the sea and one of the Tuatha Dé Danann.
Mathgamain m Old IrishMeans
"bear" in Old Irish, a compound of
math, itself meaning "bear", and
gamuin meaning "calf". This was the name of a brother of the Irish king
Brian Boru.
Maura 2 f Irish, EnglishAnglicized form of
Máire. It has also been associated with Irish
mór meaning "great". This was the name of an obscure 5th-century Irish martyr.
Mckayla f English (Modern)Variant of
Michaela, often spelled as
McKayla with the third letter capitalized, as if it were an Irish or Scottish surname beginning with
Mc.
McKenna f English (Modern)From an Irish and Scottish surname, an Anglicized form of
Mac Cionaodha, itself derived from the given name
Cionaodh. As a given name, it was very rare before 1980. It rapidly increased in popularity during the 1990s, likely because it was viewed as an even more feminine alternative to
Mackenzie.
Meallán m Irish (Rare)From Old Irish
Mellán, derived from
mell meaning either "pleasant, delightful" or "lump, ball" combined with a diminutive suffix. This was the name of a few early saints.
Mór 1 f Medieval IrishMeans
"great" in Irish. This was a popular medieval Irish name. It was probably given in some cases as an alternative to
Máire, which was considered too sacred for general use.
Morrígan f Irish MythologyMeans 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.
Muadhnait f Irish (Rare)Means
"little noble one", derived from the Old Irish poetic word
muad meaning "noble, good" combined with a diminutive suffix. This was the name of a 6th-century saint, a sister of Saint Mo Laisse.
Muire f IrishIrish form of
Maria (see
Mary). This form is typically reserved for the Virgin Mary, with
Máire used as a given name.
Muirgen f Irish MythologyMeans
"born of the sea" in Irish. In Irish legend this was the name of a woman (originally named
Lí Ban) who was transformed into a mermaid. After 300 years she was brought to shore, baptized, and transformed back into a woman.
Muirne f Irish MythologyFrom Irish
muirn meaning either
"affection, endearment" or
"festivity, exuberance". In Irish legend this was the name of the mother of
Fionn mac Cumhaill. She is also called
Muirenn.
Muriel f English, French, Irish, Scottish, Medieval Breton (Anglicized)Anglicized form of Irish
Muirgel and Scottish
Muireall. A form of this name was also used in Brittany, and it was first introduced to medieval England by Breton settlers in the wake of the Norman Conquest. In the modern era it was popularized by a character from Dinah Craik's novel
John Halifax, Gentleman (1856).
Murphy m & f EnglishFrom a common Irish surname, the Anglicized form of Irish Gaelic
Ó Murchadha, itself derived from the given name
Murchadh. As a given name, it has been borne by female characters on the American television series
Murphy Brown (1988-1998) and the movie
Interstellar (2014).
Myrddin m Welsh Mythology, WelshOriginal Welsh form of
Merlin. It is probably ultimately from the name of the Romano-British settlement
Moridunum, derived from Celtic *
mori "sea" and *
dūnom "rampart, hill fort". Prefixed with Welsh
caer "fort", this town has been called Caerfyrddin (Carmarthen in English) from medieval times. It is thought that
Caerfyrddin may have mistakenly been interpreted as meaning "fort of Myrddin", as if
Myrddin were a personal name instead of a later development of
Moridunum.
... [more] Naoise m Irish, Irish MythologyMeaning unknown, presumably of Irish origin. In Irish legend he was the young man who fled to Scotland with
Deirdre, who was due to marry
Conchobar the king of Ulster. Conchobar eventually succeeded in capturing Deirdre and killing Naoise, which caused Deirdre to die of grief.
Naomh f IrishMeans
"holy" in Irish. This name was created in the 20th century.
Naomhán m IrishMeans
"little saint", derived from Irish
naomh "saint" combined with a diminutive suffix.
Neasa f Irish, Irish MythologyFrom Old Irish
Ness, meaning uncertain. In Irish legend she was the mother of
Conchobar. She installed her son as king of Ulster by convincing
Fergus mac Róich (her husband and Conchobar's stepfather) to give up his throne to the boy for a year and then helping him rule so astutely that the Ulstermen demanded that he remain as king. According to some versions of the legend she was originally named
Assa "gentle", but was renamed
Ní-assa "not gentle" after she sought to avenge the murders of her foster fathers.
Nechtan m Irish Mythology, Old IrishIrish name of uncertain meaning, possibly from a Celtic root meaning
"damp" (cognate with
Neptune). In Irish mythology Nechtan was the husband of
Boann, the goddess of the River Boyne. He is sometimes identified with
Nuada. This name was borne by the 5th-century Saint Nectan of Hartland in Devon, who was supposedly born in Ireland. It was also the name of several kings of the Picts (described mostly from Gaelic sources, this may represent a Pictish cognate).
Neil m Irish, Scottish, EnglishFrom the Irish name
Niall, which is of disputed origin, possibly connected to the old Celtic root *
nītu- "fury, passion" or the (possibly related) Old Irish word
nia "hero". A derivation from Old Irish
nél "cloud" has also been suggested. This was the name of a few early Irish kings, notably Niall of the Nine Hostages, a semi-legendary high king of the 4th or 5th century.
... [more] Niamh f Irish, Irish MythologyMeans
"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.
Nodens m Celtic MythologyPossibly from the old Celtic root *
snowdo- meaning "mist, haze". Alternatively it might be related to the Indo-European root *
neud- meaning
"to acquire, to use". This is the name of a Celtic god associated with healing, hunting and fishing. He is known from a shrine excavated at Gloucestershire, where the name is only found in the dative forms
Nodenti and
Nodonti. He probably forms the basis for the legendary figures of
Nuada (Irish) and
Nudd (Welsh).
Nolan m English, French (Modern)From an Irish surname, the Anglicized form of
Ó Nualláin, itself derived from the given name
Nuallán. The baseball player Nolan Ryan (1947-) is a famous bearer. This name has climbed steadily in popularity since the 1970s.
Nollaig f & m IrishMeans
"Christmas" in Irish. This name was created in the 20th century as a translation of
Noël.
Nuada m Irish MythologyFrom Old Irish
Nuadu, probably from
Nodens. In Irish mythology he was the first king of the Tuatha Dé Danann. After he lost an arm in battle it was replaced with one made from silver, and he received the byname
Airgetlám meaning "silver hand". He was later killed fighting the monstrous Fomorians led by
Balor. This name was also borne by a few semi-legendary Irish kings.
Nuallán m Medieval IrishIrish byname derived from
nuall meaning
"famous, loud" combined with a diminutive suffix.
Odharnait f Irish (Rare)Derived from
odar "dun-coloured, greyish brown, tan" combined with a diminutive suffix. This was the name of an early Irish saint.
Odhrán m IrishFrom Old Irish
Odrán, derived from
odar "dun-coloured, greyish brown, tan" combined with a diminutive suffix. This was the name of a saint who travelled with Saint Columba through Scotland.
Oisín m Irish, Irish MythologyMeans
"little deer", derived from Old Irish
oss "deer, stag" combined with a diminutive suffix. In Irish legend Oisín was a warrior hero and a poet, the son of
Fionn mac Cumhaill and the narrator in many of his tales.
Órlaith f Irish, Old IrishMeans
"golden ruler", from Old Irish
ór "gold" combined with
flaith "ruler, sovereign, princess". This name was borne by several medieval Irish royals, including a sister of the king
Brian Boru.
Ormond m English (Rare)From an Irish surname, an Anglicized form of Irish Gaelic
Ó Ruaidh, derived from the given name
Ruadh.
Oscar m English, Irish, Portuguese (Brazilian), Italian, Swedish, Norwegian, Danish, Dutch, French, Irish MythologyPossibly means
"deer friend", derived from Old Irish
oss "deer" and
carae "friend". Alternatively, it may derive from the Old English name
Osgar or its Old Norse cognate
Ásgeirr, which may have been brought to Ireland by Viking invaders and settlers. In Irish legend Oscar was the son of the poet
Oisín and the grandson of the hero
Fionn mac Cumhaill.
... [more] Ossian m LiteratureVariant of
Oisín used by James Macpherson in his 18th-century poems, which he claimed to have based on early Irish legends. In the poems Ossian is the son of
Fingal, and serves as the narrator.
Partholón m Irish MythologyProbably from the Biblical Latin name
Bartholomeus (see
Bartholomew). According to the 11th-century Irish history the
Book of Invasions, he was the leader of the first group of settlers to arrive on Ireland after the biblical flood, though they soon all died of disease. Earlier, he briefly appears in the form
Partholomus in the 9th-century
History of the Britons, written in Latin.
Patrick m Irish, English, French, German, Danish, Norwegian, SwedishFrom 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.
... [more] Piran m CornishPossibly derived from
Ciarán. This was the name of a 5th-century Irish monk who founded a monastery in Cornwall. He is the patron saint of Cornwall.
Quinlan m & f English (Rare)From an Irish surname, an Anglicized form of
Ó Caoindealbháin, itself from the given name
Caoindealbhán (Old Irish
Caíndelbán).
Quinn m & f EnglishFrom 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.
Rafferty m EnglishFrom an Irish surname, itself derived from the given name
Rabhartach meaning "flood tide".
Rathnait f Irish (Rare)Derived from Old Irish
rath "grace, prosperity" combined with a diminutive suffix. This was the name of an early Irish saint.
Reagan f & m English (Modern)From an Irish surname, an Anglicized form of
Ó Riagáin, derived from the given name
Riagán. This surname was borne by American actor and president Ronald Reagan (1911-2004).
... [more] Reilly m & f English (Modern)From an Irish surname, an Anglicized form of
Ó Raghailligh, derived from the given name
Raghailleach, meaning unknown.
Riagán m Irish (Rare)From Old Irish
Riacán, probably derived from
rí "king" combined with a diminutive suffix.
Rígbarddán m Old IrishMeans
"little poet of the king", from Old Irish
rí "king" (genitive
ríg) combined with
bard "poet" and a diminutive suffix.
Riley m & f EnglishFrom a surname that comes from two distinct sources. As an Irish surname it is a variant of
Reilly. As an English surname it is derived from a place name meaning
"rye clearing" in Old English.
... [more] Ríoghán m IrishFrom Old Irish
Rígán, itself from
rí "king" (or the derivative
ríg "royal") combined with a diminutive suffix.
Ríoghnach f Irish MythologyDerived from Old Irish
rígain meaning
"queen". According to some sources, this was the name of a wife of the semi-legendary Irish king
Niall of the Nine Hostages.
Róis f Irish (Rare)Irish form of
Rose, or directly from the Irish word
rós meaning
"rose" (genitive
róis; of Latin origin).
Róisín f IrishDiminutive of
Róis or the Irish word
rós meaning
"rose" (of Latin origin). It appears in the 17th-century song
Róisín Dubh.
Rónán m Irish, Old IrishMeans
"little seal", derived from Old Irish
rón "seal" combined with a diminutive suffix. This was the name of several early Irish saints, including a pilgrim to Brittany who founded the hermitage at Locronan in the 6th century.
Rory m & f Irish, Scottish, EnglishAnglicized 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-).
Rowan m & f Irish, English (Modern)Anglicized form of the Irish name
Ruadhán. As an English name, it can also be derived from the surname Rowan, itself derived from the Irish given name. It could also be given in reference to the rowan tree, a word of Old Norse origin (coincidentally sharing the same Indo-European root meaning "red" with the Irish name).
Ruadh m Medieval Irish, Medieval ScottishIrish and Scottish Gaelic byname meaning
"red", often a nickname for one with red hair. This was the nickname of the Scottish outlaw Raibeart Ruadh MacGregor (1671-1734), known as Rob Roy in English.
Ruadhán m IrishFrom Old Irish
Rúadán, derived from
rúad "red" combined with a diminutive suffix. This was the name of the founder of the monastery of Lorrha in the 6th century.
Ruaidhrí m IrishFrom Old Irish
Ruaidrí meaning
"red king", from
rúad "red" combined with
rí "king". This was the name of the last high king of Ireland, reigning in the 12th century.
Ruarc m IrishFrom Old Irish
Ruarcc. It was possibly an early borrowing from the Old Norse name
Hrǿríkr. Alternatively it might be derived from Old Irish elements such as
rúad "red" and
arg "hero, champion". This was the name of a 9th-century king of Leinster.
Ryan m EnglishFrom 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.
... [more] Sadb f Irish Mythology, Old IrishProbably derived from the old Celtic root *
swādu- meaning
"sweet". This was a common name in medieval Ireland. In Irish mythology Sadb was a woman transformed into a deer. She was the mother of
Oisín by
Fionn mac Cumhaill.
Samuel m English, French, German, Dutch, Spanish, Portuguese, Polish, Czech, Slovak, Romanian, Swedish, Norwegian, Danish, Finnish, Jewish, Amharic, BiblicalFrom the Hebrew name
שְׁמוּאֵל (Shemu'el) meaning
"name of God", from the roots
שֵׁם (shem) meaning "name" and
אֵל ('el) meaning "God". Other interpretations have the first root being
שָׁמַע (shama') meaning "to hear" leading to a meaning of
"God has heard". As told in the Books of Samuel in the Old Testament, Samuel was the last of the ruling judges. He led the Israelites during a period of domination by the Philistines, who were ultimately defeated in battle at Mizpah. Later he anointed
Saul to be the first king of Israel, and even later anointed his successor
David.
... [more] Saoirse f IrishMeans
"freedom" in Irish Gaelic. It was first used as a given name in the 20th century.
Saraid f Irish, Irish MythologyFrom Old Irish
Sárait, derived from
sár meaning
"excellent". This was the name of a daughter of the legendary high king of Ireland, Conn of the Hundred Battles.
Scáthach f Irish MythologyMeans
"shadowy" in Irish. In Irish legend this was the name of a warrior woman. She instructed
Cúchulainn in the arts of war, and he in turn helped her defeat her rival
Aoife.
Séaghdha m Irish (Rare)From Old Irish
Ségdae, probably derived from
ségda meaning
"fine, good, favourable, learned". According to an Irish legend this was the name of a boy who was set to be sacrificed but was saved by his mother.
Seán m IrishIrish form of
John, derived via the Old French form
Jehan.
Senán m Irish, Old IrishMeans
"little old one", derived from Old Irish
sen "old" combined with a diminutive suffix. Saint Senán was a 6th-century monk who founded the monastery on Inis Cathaigh.
Shannon f & m EnglishFrom the name of the River Shannon, the longest river in Ireland, called
an tSionainn in Irish. It is associated with the legendary figure
Sionann and is sometimes said to be named for her. However it is more likely she was named after the river, which may be related to Old Irish
sen "old, ancient". As a given name, it first became common in America after the 1940s.
Sheridan m & f EnglishFrom an Irish surname (Anglicized from Irish Gaelic
Ó Sirideáin), which was derived from the given name
Sirideán possibly meaning "searcher".
Sherry f EnglishProbably inspired by the French word
chérie meaning
"darling" or the English word
sherry, a type of fortified wine named from the Spanish town of Jerez. This name came into popular use during the 1920s, inspired by other similar-sounding names and by Collette's novels
Chéri (1920, English translation 1929) and
The Last of Chéri (1926, English translation 1932), in which it is a masculine name.
... [more] Síofra f IrishMeans
"elf, sprite" in Irish. This name was created in the 20th century.
Sionann f Irish MythologyIn Irish legend this was the name of a granddaughter of the sea god
Lir who went to Connla's Well, which was forbidden. The well burst and drowned her, leaving her body in the river thereafter known as the
Sionainn (see
Shannon).
Sláine f & m Old Irish, Irish MythologyFrom Old Irish
slán meaning
"health, safety". This was the name of a legendary high king of Ireland, one of the Fir Bolg. It was also the name of a daughter of the 11th-century high king Brian Boru.
Sorcha f Irish, Scottish GaelicMeans
"radiant, bright" in Irish. It has been in use since late medieval times. It is sometimes Anglicized as
Sarah (in Ireland) and
Clara (in Scotland).
Suibhne m Irish MythologyFrom Old Irish
Suibne, possibly derived from
subae meaning
"joy, pleasure". This was the name of several figures from early Irish history, including a 7th-century high king and an 8th-century saint. It also appears in the Irish legend
Buile Suibhne (meaning "The Madness of Suibhne") about a king who goes insane after being cursed by Saint Rónán Finn.
Sullivan m English, FrenchFrom an Irish surname, the Anglicized form of
Ó Súileabháin, itself from the given name
Súileabhán, which was derived from Irish
súil "eye" and
dubh "dark, black" combined with a diminutive suffix. This name has achieved a moderate level of popularity in France since the 1970s. In the United States it was rare before the 1990s, after which it began climbing steadily. A famous fictional bearer of the surname was James P. Sullivan from the animated movie
Monsters, Inc. (2001).
Tadhg m Irish, Irish MythologyFrom Old Irish
Tadg meaning
"poet". 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.
Talulla f Irish (Rare)Anglicized form of the Old Irish name
Taileflaith,
Tuileflaith or
Tuilelaith, probably from
tuile "abundance" and
flaith "ruler, sovereign, princess". This was the name of an early saint, an abbess of Kildare.
Tara 1 f EnglishAnglicized form of the Irish place name
Teamhair, which possibly means
"elevated place". This was the name of the sacred hill near Dublin where the Irish high kings resided. It was popularized as a given name by the novel
Gone with the Wind (1936) and the subsequent movie adaptation (1939), in which it is the name of the O'Hara plantation.
Teagan f English (Modern)Variant of
Tegan. It also coincides with a rare Irish surname
Teagan. This name rose on the American popularity charts in the 1990s, probably because of its similarity to names like
Megan and
Reagan.
Teague m IrishAnglicized form of
Tadhg. This name is also used as a slang term for an Irish Catholic.
Tighearnach m Medieval IrishFrom Old Irish
Tigernach, derived from
tigerna meaning
"lord". This was the name of an Irish saint, the founder of the monastery at Clones in the 6th century. According to some tales of his life, he was taken by British pirates to the monastery of Rosnat in his youth, but he escaped and returned to Ireland.
Tighearnán m Medieval IrishFrom Old Irish
Tigernán meaning
"little lord", from
tigerna "lord" combined with a diminutive suffix. It was borne by a 6th-century saint who founded a monastery at Errew. It was also the name of a 12th-century king of Breifne.
Toirdhealbhach m Irish (Rare)From Old Irish
Tairdelbach meaning
"instigator", derived from
tairdelb "prompting". This name was borne by several medieval Irish kings.
Torin m English (Modern)Meaning unknown. It has been suggested that it is of Irish origin, though no suitable derivation can be found.
Treasa f IrishPossibly from Irish
treise meaning
"strength" or
treas meaning
"battle". It is also used as an Irish form of
Theresa.
Triton m Greek MythologyMeaning uncertain. It is possibly related to a root meaning
"the sea" (cognate with Old Irish
trethan). Alternatively it could be connected to Greek
τρεῖς (treis) meaning
"three" (ordinal form
τρίτος). In Greek mythology Triton was the son of
Poseidon and
Amphitrite. He was often depicted as a merman, half-human and half-fish. The largest of Neptune's moons is named after him.