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Bold, bright, and full of old Irish soul — names that start with B have a special place in Ireland's story. Think of Brian Boru, the great High King, or Saint Brigid, one of Ireland's most beloved patron saints.
This guide gathers the loveliest Irish B names for boys, girls, and families, each with its genuine meaning. Whether you want a name with warrior strength or gentle charm, you'll find it here.
Irish Boy Names Starting With B
Strong and spirited, these Irish boy names beginning with B have been carried by kings, saints, and heroes. They sound just as good today as they did a thousand years ago.
Irish Names Generator
| Name | Meaning |
|---|---|
| Brian | Noble, strong |
| Brendan | Prince |
| Barry | Fair-headed |
| Brady | Spirited |
| Blaine | Slender |
| Brennan | Little raven |
| Brogan | Little shoe |
| Bairre | Fair-headed |
| Beacán | Little one |
| Bran | Raven |
Irish Girl Names Starting With B
From Ireland's great female saint to names inspired by flowers and melody, these B names for girls are as beautiful as they are meaningful.
| Name | Meaning |
|---|---|
| Brigid | Exalted one |
| Bríd | Exalted one |
| Branna | Raven |
| Bláithín | Little flower |
| Bláthnaid | Little flower |
| Bronagh | Sorrow |
| Beibhinn | Melodious woman |
| Betha | Life |
| Banba | Poetic name for Ireland |
| Bridget | Exalted one |
Irish Surnames Starting With B
Byrne, Brady, Burke — Irish B surnames are famous around the world. Here's what these proud family names actually mean.
| Name | Meaning |
|---|---|
| Byrne | Raven |
| Brennan | Descendant of Braonán — sorrow |
| Brady | Spirited |
| Burke | Fortified hill |
| Buckley | Descendant of the young lad |
| Breen | Descendant of Braon — sorrow |
| Boland | Descendant of the lively one |
| Bannon | Descendant of the fair one |
| Brogan | Little shoe |
| Bermingham | Beorma's homestead |
Rare & Vintage B Names
Want something truly uncommon? These rare Irish B names are hidden gems — rich in meaning and rarely heard outside Ireland.
| Name | Meaning |
|---|---|
| Banba | Poetic name for Ireland |
| Beacán | Little one |
| Bairre | Fair-headed |
| Bláthnaid | Little flower |
| Betha | Life |
| Branna | Raven |
| Bidelia | Exalted one |
| Bran | Raven |
Frequently Asked Questions
What does the name Brian mean?
Brian means 'noble' and 'strong' in Irish. It was made famous by Brian Boru, the High King of Ireland who lived over a thousand years ago, and it remains one of the most classic Irish boy names.
Is Brendan an Irish name?
Yes! Brendan is a deeply Irish name meaning 'prince.' Saint Brendan the Navigator is one of Ireland's most famous saints, said to have sailed across the Atlantic centuries before Columbus.
What is the female version of Brian?
Brian has no traditional feminine form in Irish, but Bree (meaning 'noble, high') and Branna (meaning 'raven') are lovely B names for girls with a similar feel.
What does Brigid mean?
Brigid means 'exalted one.' Saint Brigid of Kildare is one of Ireland's patron saints, and the name has been cherished in Ireland for over 1,500 years.
Whether you choose the kingly Brian, the saintly Brigid, or a rare treasure like Banba, Irish B names bring history, music, and meaning together in one beautiful package.
