Browse Names

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

Ailbhe f & m Irish, Irish Mythology
From Old Irish Ailbe, possibly derived from the 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 male saint, the founder of a monastery at Emly.

Angus m Scottish, Irish, English
Anglicized form of Aonghus.

Aodhán m Irish
From 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.

Brendan m Irish, English, Breton
From 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.

Bridget f Irish, English
Anglicized 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.

Brigid f Irish, Irish Mythology
Irish variant of Brighid (see Bridget).

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 Irish
Means "sad", derived from Irish brón meaning "sorrow". Saint Brónach was a 6th-century Irish mystic.

Bronagh f Irish
Anglicized form of Brónach.

Caoilfhionn f Irish
Derived from the Old Irish elements cáel "slender" and finn "white, blessed". This was the name of several Irish saints.

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.

Cathal m Irish, Old Irish
Derived 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.

Cian m Irish, Irish Mythology, Old Irish
Means "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.

Cianán m Irish, Old Irish
Diminutive of Cian. This was the name of a 5th-century Irish saint.

Ciara 1 f Irish
Feminine form of Ciar. This is another name for Saint Ciar.

Ciarán m Irish, Old Irish
Diminutive 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 Irish
Probably 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.

Colmán m Irish, Old Irish
Diminutive of Colm (see Colum). This was the name of a large number of Irish saints.

Comgán m Irish (Rare)
Old Irish form of Comhghán.

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.

Conan m Irish
Means "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.

Conleth m Irish
Anglicized 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.

Conor m Irish, English, Irish Mythology
Anglicized form of Conchobar (or the Modern Irish form Conchúr).

Cormac m Irish Mythology, Irish
From 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.

Damhán m Irish
From 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 Irish
From 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.

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

Deirbhile f Irish
Means "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.

Diarmaid m Irish, Irish Mythology
Meaning 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.

Dymphna f History (Ecclesiastical), Irish
Form of Damhnait. According to legend, Saint Dymphna was a young 7th-century woman from Ireland who was martyred by her father in the Belgian town of Geel. She is the patron saint of the mentally ill.

Éimhín m Irish
From Old Irish éim meaning "swift, prompt". This was the name of a 7th-century saint, the founder of a monastery in Kildare.

Eithne f Irish, Irish Mythology, Old Irish
Possibly 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.

Fachtna m Irish, Old Irish, Irish Mythology
Possibly from Old Irish facht meaning "malice". This was the name of a legendary high king of Ireland, said in some traditions to be the husband of Neasa and the father of Conchobar.

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.

Fergus m Irish, Scottish, Irish Mythology, Old Irish
Means "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]

Fiachra m Irish, Irish Mythology
From 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.

Fidelma f Irish
Latinized form of Fedelm.

Finbar m Irish
Anglicized 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.

Finnian m Irish
Derived 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 Irish
Possibly 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.

Fionnbharr m Irish (Rare)
Modern Irish Gaelic form of Finbar.

Flannán m Irish, Old Irish
Diminutive of Flann. This was the name of a 7th-century saint.

Garbhán m Irish
From 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.

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 Irish
Feminine form of Gobán. This was the name of a 6th-century Irish saint, the founder of a monastery at Ballyvourney.

Íde f Irish
From Old Irish Íte, possibly derived from ítu meaning "thirst". This was the name of a 6th-century Irish nun, the patron saint of Killeedy.

Ita f Irish
Anglicized form of Íde.

Jarlath m Irish
Anglicized form of Iarlaithe.

Kevin m English, Irish, French (Modern), German (Modern), Dutch (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]

Kilian m German, Spanish, Irish, French
German and Spanish form of Cillian, as well as an Irish and French variant.

Leachlainn m Irish (Rare)
Short form of Maeleachlainn.

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.

Lomán m Irish
Variant of Lommán.

Lonán m Irish, Old Irish
Means "little blackbird", derived from Old Irish lon "blackbird" combined with a diminutive suffix. This name was borne by several early saints.

Lorcán m Irish
Means "little fierce one", derived from Old Irish lorcc "fierce" combined with a diminutive suffix. Saint Lorcán was a 12th-century archbishop of Dublin.

Macdara m Irish, Old Irish
Means "son of oak" in Irish. This was the name of a 6th-century saint from Connemara.

Mainchín m Irish
Means "little monk", derived from Old Irish manach "monk" combined with a diminutive suffix. This name was borne by two early saints.

Majella f Irish
From the surname of the Italian saint Gerard Majella (1726-1755; called Gerardo Maiella in Italian), a miracle worker who is regarded as the patron saint of pregnancy and childbirth. His surname is derived from the name of the Maiella massif in Abruzzo, Italy.

Malachy m Irish
Anglicized form of Máel Sechnaill or Máel Máedóc, influenced by the spelling of Malachi. Saint Malachy (in Irish, Máel Máedóc) was a 12th-century archbishop of Armagh renowned for his miracles.

Maolsheachlann m Irish (Rare)
Modern Irish form of Máel Sechlainn.

Maura 2 f Irish, English
Anglicized form of Máire. It has also been associated with Irish mór meaning "great". This was the name of an obscure 5th-century Irish martyr.

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.

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.

Murtagh m Irish
Anglicized form of Muirchertach.

Naomh f Irish
Means "holy" in Irish. This name was created in the 20th century.

Naomhán m Irish
Means "little saint", derived from Irish naomh "saint" combined with a diminutive suffix.

Nevan m Irish
Anglicized form of Naomhán.

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 Irish
From 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.

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

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.

Seachnall m Irish (Rare)
Possibly an Irish form of Secundinus. This was the name of a 5th-century Irish saint, also known as Secundinus.

Senán m Irish, Old Irish
Means "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.

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.

Tierney m Irish
Anglicized form of Tighearnach.

Ultán m Irish, Old Irish
Means "of Ulster" in Irish. Ulster is a region in the north of Ireland. This name was borne by two 7th-century Irish saints.