| Name | Meaning | Origins | Gender | Popularity (last 10y) | |
|---|---|---|---|---|---|
| Biddie | Diminutive of Bridget - 'little exalted one' (Bridget = 'exalted one/strength') | English, Irish | Girl | — | |
| Biddy | Diminutive of Bridget/Brigid - 'exalted one' or 'strength, power'; informally 'little Bridget'. | Irish | Girl | — | |
| Birdeen | Little bird | English, Irish | Girl | — | |
| Birgitt | 'exalted one' - associated with strength and power | Irish | Girl | — | |
| Birgitta | Exalted, high; associated with strength and power | Irish, Scandinavian | Girl | — | |
| Biriane | Probably 'noble, high' (if derived from Brian/Brianna) or associated with the name Ibrahim/Abraham in West African usage; exact meaning is uncertain. | Irish | Girl | — | |
| Bladine | Probably related to Blaine/Blane (often given as 'slender' or 'yellow') or to a root meaning 'blade'/'leaf'; meaning not firmly established | Irish, Scottish | Girl | — | |
| Blaney | Descendant of Bláithín ('little flower') or from a place called Blaney; associated with 'blossom/flower' | Irish | Boy | — | |
| Blathaon | Little flower; blossom | Irish | Boy | — | |
| Blathma | Flower, blossom (diminutive: 'little flower') | Irish, Irish (Gaelic) | Girl | — | |
| Blathnaid | Flower; little flower | Irish | Girl | — | |
| Blayney | Often given the senses "slender/lean" or "little flower" (origins disputed) | Irish, Scottish | Boy | — | |
| Boann | Name of an Irish river-goddess, from Old Irish elements likely meaning "white cow" or "bright cow" | Irish | Girl | — | |
| Boanna | From the Irish goddess Bóann (Bóand), associated with the River Boyne; possibly 'white cow' or 'cow of wisdom/knowledge'. | Gaelic, Irish | Girl | — | |
| Boanne | Literally 'living grace' (Bo + Anne); alternatively linked to the Irish goddess Boann ('white cow' / River Boyne) | English, Irish | Girl | — | |
| Bodhan | In Gaelic contexts: a form of Bodán (a traditional Irish masculine name). In Sanskrit/Indic contexts: related to the root bodh- meaning 'knowledge' or 'awakening' - interpreted as 'awakening', 'instruction', or 'knowledge'. | Irish, Sanskrit | Boy | — | |
| Bohann | Descendant of Buadhachán - 'little/victorious one' | Irish | Boy | — | |
| Bolan | From the Irish family name Ó Beolláin - 'descendant of Beollán' (Beollán is a diminutive personal name; exact original meaning uncertain) | Irish | Boy | — | |
| Boley | From a cattle fold or summer dairy pasture; a surname used as a given name | Irish | Unisex | — | |
| Bonall | Probably related to 'good' or 'fair'; precise historical meaning uncertain | Irish | Boy | — | |
| Bonar | Good, pleasant; originally a surname implying good-natured or from a place called Bonar | Irish, Scottish | Boy | — | |
| Borah | Possible meanings include 'leader/chief' in Assamese contexts or 'storm' in Turkish; as a surname the meaning varies by origin. | English, Irish, Turkish | Boy | — | |
| Bourke | Originally a surname meaning 'of the borough' or 'from the fortified town' | Irish | Boy | — | |
| Bowey | Originally a surname meaning 'fair-haired' (from Gaelic 'buidhe'); sometimes associated with 'Buadhach' meaning 'victorious'. | Irish, Scottish | Unisex | — | |
| Boyn | Associated with the River Boyne and the Gaelic goddess Boann; possibly derived from elements meaning 'white cow' or a river name | Gaelic, Irish | Boy | — | |
| bradden | Either 'salmon' (Irish) or 'broad valley' (Old English) | English, Irish | Boy | — | |
| Braddigan | Little Brad / descendant of Brad (Brad from Old English 'brad' meaning 'broad') | English, Irish | Boy | — | |
| Bradene | Variant of Braden - either 'broad valley' (Old English) or 'salmon' (from Irish Bradán). | English, Irish | Unisex | — | |
| bradyn | Variant of Braden/Brayden - 'descendant of Bradán' (Bradán = 'salmon'); sometimes interpreted as 'broad' | Irish | Boy | — | |
| Braedin | Originally 'salmon' (Irish Bradán); alternatively interpreted as 'broad valley' | Gaelic, Irish | Boy | — | |
| braedon | From Gaelic bradán 'salmon'; alternatively interpreted as 'broad valley' from Old English elements | Irish | Boy | — | |
| Braedy | Variant of Brady - descendant of Brádach; often glossed as 'spirited' or 'broad‑chested.' | Irish | Boy | — | |
| Braedynn | Variant of Braden/Braeden: 'salmon' (Irish bradán) or 'broad valley' (Old English) | Irish | Boy | — | |
| braiden | Derived from Gaelic brádán 'salmon' or Old English for 'broad valley' | Irish | Boy | — | |
| Braidey | A modern variant related to Brady/Braeden/Bradley: associated with 'spirited' (Irish Brady) or 'broad clearing/valley' (Old English Bradley/Braden). | English, Irish | Boy | — | |
| Braidie | Likely “little exalted one” (from Brigid) or linked to “spirited/descendant of Bradach” (from Brady) | Irish, Scottish | Girl | — | |
| Branais | Raven (from Old Irish 'Bran'; sometimes rendered as 'little raven') | Irish, Scottish Gaelic | Boy | — | |
| Branan | Little raven (from Gaelic Branán) / descendant of Bran | Gaelic, Irish | Boy | — | |
| Brandubh | Black raven | Irish | Boy | — | |
| Branduff | Dark/black raven | Irish, Scottish Gaelic | Boy | — | |
| Branen | Little raven (from Bran, 'raven') | Gaelic, Irish | Boy | — | |
| Brangan | Likely "little raven" - from Irish 'Bran' (raven) + diminutive suffix -án | Irish | Boy | — | |
| Branganah | Descendant of Branán - 'little raven' (raven) | Irish | Boy | — | |
| Bransin | Probably 'son of Bran' or 'raven's son' (modern surname-style name). | Irish | Boy | — | |
| Branyn | Derived from 'Bran' meaning 'raven' - can imply 'little raven' or 'descendant of Bran'. | Irish | Boy | — | |
| Brasill | From Irish Breasal ('princely' or 'valorous') or derived from Portuguese 'Brasil' meaning 'land of brazilwood' | Irish | Boy | — | |
| Braydie | Variant of Brady - 'descendant of Brádach', often interpreted as 'spirited' or 'broad-chested'. | English, Irish | Unisex | — | |
| Breaane | Noble, strong, high | Celtic, Irish | Girl | — | |
| Breac | Speckled, freckled; in Irish also used for 'trout' | Irish | Boy | — | |
| Breaele | A modern blended name, probably suggesting 'from the hill' or 'strength/power' with a feminine ending - overall a sense of strength/nobility. | English, Irish | Girl | — |
Aggregated births across Ireland, United Kingdom, United States, Australia for every Irish-origin name in our dataset.
