Surnames of Irish Origin

4,666 surnames found of Irish origin

Obannion
The surname Obannion is of Irish origin and is derived from the Gaelic name Ó Báinne, meaning "descendant of Bán," with Bán translating to "white" or "fair." It is a patronymic surname, indicating ......
Learn more »
Obannon
The surname Obannon is of Irish origin and is derived from the Gaelic name Ó Banáin, meaning "descendant of Banáin." The name Banáin is believed to be a diminutive form of the Gaelic word "ban," wh......
Learn more »
Obarr
The surname Obarr is of Irish origin and is derived from the Gaelic name "Ó Bearáin," meaning "descendant of Bearán." The name Bearán itself is believed to be derived from the Gaelic word "bear," m......
Learn more »
Obeirne
The surname Obeirne is of Irish origin and is derived from the Gaelic name "Ó Beirn," meaning "descendant of Beirn." The name Beirn itself is believed to be derived from the Gaelic word "beirn," wh......
Learn more »
Oboyle
The surname Oboyle is of Irish origin and is derived from the Gaelic name Ó Baoighill, meaning "descendant of Baoighill." The name Baoighill itself is believed to be a variant of the Gaelic word "b......
Learn more »
Obrein
The surname O'Brien is of Irish origin and is derived from the Gaelic name Ó Briain, meaning "descendant of Brian." The name Brian itself comes from the Old Irish word "brígh," which means "strengt......
Learn more »
Obrian
The surname O'Brien is of Irish origin and is derived from the Gaelic name "Ó Briain," meaning "descendant of Brian." The name Brian itself comes from the Old Celtic word "brígh," which means "stre......
Learn more »
Obriant
The surname Obriant is of Irish origin and is derived from the Gaelic name Ó Briain, meaning "descendant of Brian." The name Brian itself is derived from the Old Celtic word "brígh," which means "s......
Learn more »
Obrien
The surname O'Brien is of Irish origin and is derived from the Gaelic name "Ó Briain," meaning "descendant of Brian." The name Brian itself comes from the Old Irish word "brígh," which means "stren......
Learn more »
Obrion
The surname Obrion is of Irish origin and is derived from the Gaelic name Ó Briain, meaning "descendant of Brian." The name Brian itself is derived from the Old Celtic word "brígh," which means "st......
Learn more »

Previous 386 387 388 389 390 391 392 393 394 395 Next

Surnames of Irish Origin

Feedback Form