Irish Surnames Starting with B

Descendant of Banán (white)

Spear

Descendant of Beaglaoich (small hero)

Descendant of Beirgin (pointed)

From de Bermingham (Anglo-Norman)

Descendant of Blighe (gentle)

Descendant of Buadhacháin (victorious)

Descendant of Beollán (mouth)

Descendant of Bolguidir (yellow belly)

Pledge

Spirited one

Descendant of Braoin (moisture/sorrow)

Descendant of the Brehon (judge)

Sorrow or sadness

Descendant of Braonachán (sorrowful)

From Broderig (Anglo-Norman)

Descendant of Brogáin (little shoe)

Descendant of Bruach (badger)

From Brosna

From Brú na Bóinne (palace of the Boyne)

Boy or herdsman

From the stronghold

Raven