Barbara in Irish is Gormlaith, pronounced GORM-lee, meaning “splendid princess.”
More about BarbaraIrish Names Starting with B
25 Irish names beginning with B for girls and boys, with what each one means and how to say it.
Updated September 2026
Of the 25 Irish names starting with B here, 12 are for girls and 13 for boys. The ones readers look up most are Blathnaid, Beibhinn and Bronagh.
Most popular in Ireland in 2025
The B names on this page that the most babies were given in 2025, by the Central Statistics Office’s ranking (girls and boys are ranked separately).
Irish girl names starting with B
Beibhinn
pronounced BE-veenA 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 BeibhinnBevan in Irish is Beibhinn, pronounced BE-veen, meaning “fair lady.”
More about BevanBevin in Irish is Beibhinn, pronounced BE-veen, meaning “fair lady.”
More about BevinBlaithin
pronounced BLAW-heenBláithín means “little flower,” from the Irish bláth, “flower,” with the diminutive ending -ín.
More about BlaithinBlathnaid
pronounced BLAW-nidBlath means “flower, blossom.” In legend, Blaithnaid, the reluctant wife of Curai Mac Daire, loved Cuchulainn, her husband’s rival.
More about BlathnaidBranna
pronounced BRAN-naBranna is a modern feminine name formed from Bran, an old Irish name meaning “raven.” It is not a traditional Irish name in its own right.
More about BrannaBriana
pronounced bree-A-naBriana is a feminine form of Brian, the name of Brian Boru, the high king who was killed at the Battle of Clontarf in 1014. The meaning of Brian is uncertain.
More about BrianaBrigid
pronounced BRIDGE-idThe name Brigid from brigh meaning “power, vigour, virtue” epitomizes the Irish genius for layering old and new.
More about BrigidBrigit
pronounced BRIDGE-idThe name Brigid from brigh meaning “power, vigour, virtue” epitomizes the Irish genius for layering old and new.
More about BrigitBrona in Irish is Bronagh, pronounced BRO-nah, meaning “sorrowful.”
More about BronaBronagh
pronounced BRO-nahThough rooted in bronach “sad, sorrowful” St. Bronagh must have been a popular figure in her home area of County Down where her bell is venerated because so many girls in that area are named for her now as they have been for over 1000 years.
More about BronaghIrish boy names starting with B
Bairre in Irish is Finbar, pronounced FIN-bar, meaning “fair-haired.”
More about BairreBarra in Irish is Finbar, pronounced FIN-bar, meaning “fair-haired.”
More about BarraBarry in Irish is Finbar, pronounced FIN-bar, meaning “fair-haired.”
More about BarryBartley
pronounced BART-leeThe name of one of the twelve apostles, it is the Irish form of the Hebrew name Bartholomew “Son of Talmai.”
More about BartleyBert in Irish is Bartley, pronounced BART-lee.
More about BertBertie in Irish is Bartley, pronounced BART-lee.
More about BertieBradan
pronounced BRAY-dawnBradan comes from the Irish word bradán, “salmon.” The salmon has a special place in Irish myth.
More about BradanBraden in Irish is Bradan, pronounced BRAY-dawn, meaning “salmon.”
More about BradenBrandan in Irish is Breandan, pronounced BREN-dawn.
More about BrandanBrandon in Irish is Breandan, pronounced BREN-dawn.
More about BrandonBreandan
pronounced BREN-dawnThere are at least seventeen saints who bear the name but St. Breandan the Navigator is probably the best known.
More about BreandanBrendan in Irish is Breandan, pronounced BREN-dawn.
More about BrendanBrian
pronounced BREE-anFrom brigh “high, noble, strong.”
More about Brian