Aideen
pronounced AY-deenFormed like Aidan from aed “fire.” Aideen loved her husband Oscar, a grandson of Fionn Mac Cool, so much that when he fell in battle she died of a broken heart.
More about Aideen26 Irish names for girls and boys, with what each one means and how to say it.
Updated September 2026
Some of the most popular Irish names today are Ava, Hannah, James and Conor. But there is also a host of traditional Irish names that, while less common, carry the history and meaning of Ireland going back hundreds of years. Here they are, with their stories.
The names on this list that the most babies were given in 2025, by the Central Statistics Office’s ranking (girls and boys are ranked separately).
Formed like Aidan from aed “fire.” Aideen loved her husband Oscar, a grandson of Fionn Mac Cool, so much that when he fell in battle she died of a broken heart.
More about AideenAncient Irish name from the noun aine that means “splendor, radiance, brilliance.” Aine is connected with fruitfulness and prosperity.
More about AineMeaning “beautiful, radiant, joyful.” Known as the greatest woman warrior in the world, Aoife was the mother of Cuchulainn’s only son, Connlach.
More about AoifeA blend of bean “woman, lady” and finn “fair, white” originally described Viking women. Brian Boru’s mother was called Beibhinn and he named his daughter for her.
More about BeibhinnThe name Brigid from brigh meaning “power, vigour, virtue” epitomizes the Irish genius for layering old and new.
More about BrigidFrom caomh “gentle, beautiful, precious.” The same root as Kevin, the name has become very popular in Ireland with the original Irish spelling.
More about CaoimheColleen comes from the Irish word cailín, “girl” or “young unmarried woman,” a diminutive of caile, “woman, countrywoman.” In Irish, cailín is grammatically a masculine noun.
More about ColleenMeaning “fruitful, bountiful.” In legend, Daireann, a beautiful young woman, fell in love with Fionn Mac Cool, a man with many wives.
More about DaireannKathleen in Irish is Caitlin, pronounced KOIT-leen, meaning “pure, clear.”
More about KathleenKeira in Irish is Ciara, pronounced KEE-ra, meaning “dark.”
More about KeiraMary in Irish is Maire, pronounced MY-ra.
More about MaryNeave in Irish is Niamh, pronounced NEE-iv, meaning “radiance, lustre, brightness.”
More about NeaveFrom niamh “radiance, lustre, brightness.” The daughter of the sea god Manannan she was known as “Niamh of the Golden Hair,” a beautiful princess riding on a white horse.
More about NiamhIrish word saoirse “freedom, liberty.” It has only been used since the 1920s and has strong patriotic overtones.
More about SaoirseSiobhan is another Irish form of Joan meaning “God is gracious.” A popular name in Ireland where the anglicised versions are often used.
More about SiobhanA diminutive form of the name Aed meaning “fire” and would imply “born of fire.”
More about AedanArthur in Irish is Art, pronounced ART, meaning “champion.”
More about ArthurBrandon in Irish is Breandan, pronounced BREN-dawn.
More about BrandonColin in Irish is Coilin, pronounced KOH-lin, meaning “whelp, pup.”
More about ColinConnor in Irish is Conchobhar, pronounced CON-r, meaning “lover of hounds.”
More about ConnorFrom old Irish corbmac “son of the charioteer.” Cormac Mac Airt was probably the most famous of the ancient kings of Ireland.
More about CormacIs the Irish form of Old English ead “rich” + mund “guardian”, and implies “guardian of the riches.”
More about EamonComes from the word faol “wolf.”
More about FaolanMeaning “fair-haired,” the name has been popular since the sixth century when St. Finbar came to an area of Cork that was being tormented by a serpent.
More about FinbarA name with two sources, St. Malachi (1095-1148 AD) was the Bishop of Armagh who adopted the name from the Hebrew prophet “Malachi” whose name means “my angel” or “messenger of God.”
More about MalachyFrom the Latin patricius “nobly born.” The patron saint of Ireland, it is hard to differentiate between fact and myth.
More about Padraig