Uíbh Fhailí · Leinster

Surnames from County Offaly

19 surnames on the atlas name County Offaly as a homeland or a place the name was found.

A listing here means the name's sourced entry (Woulfe, Irish Names and Surnames (1923)) names Offaly as the family's homeland or where the name was found. It does not mean every bearer lives here or came from here, and many names are listed under more than one county.

Behan Ó Beacháin Gaelic sept · “descendant of Beachán — from beach, 'bee'” Also: Laois Bergin Ó hAimheirgin Gaelic sept · “descendant of Aimhirgin, 'wondrous birth'” Also: Laois Carroll Ó Cearbhaill Gaelic sept · “descendant of Cearbhall, 'fierce in battle'” Also: Tipperary · Louth Colgan Ó Colgáin Gaelic sept · “descendant of Colga — from colg, 'sword' or 'thorn'” Also: Clare Corbett Corbaid Norman & Gaelic · “'son of Corbet' — from French corbeau, a raven” Also: Meath Corcoran Ó Corcráin Gaelic sept · “descendant of Corcrán, 'purple-faced'” Also: Tipperary · Fermanagh Coughlan Ó Cochláin / Mac Cochláin Gaelic sept · “descendant or son of Cochlán — from cochall, 'cloak' or 'hood'” Also: Cork Dempsey Ó Díomasaigh Gaelic sept · “descendant of Díomasach, 'the proud'” Also: Laois Dooley Ó Dubhlaoich Gaelic sept · “descendant of Dubhlaoch — dubh, 'dark', and laoch, 'warrior'” Also: Laois Egan Mac Aodhagáin Gaelic learned family · “son of little Aodh” Also: Galway · Tipperary Flanagan Ó Flannagáin Gaelic sept · “descendant of Flannagán, 'little red one'” Also: Roscommon · Fermanagh Guilfoyle Mac Giolla Phóil Gaelic sept · “son of the servant of St Paul” Hennessy Ó hAonghusa Gaelic sept · “descendant of Aonghus” Also: Cork Madden Ó Madáin Gaelic sept · “descendant of Madán (from madadh, 'hound')” Also: Galway Malone Ó Maoileoin Gaelic learned family · “descendant of Maoileoin, 'devotee of St John'” Minogue Ó Muineog Gaelic sept · “descendant of Muineog — a diminutive of manach, 'monk'” Also: Clare Molloy Ó Maolmhuaidh Gaelic sept · “descendant of Maolmhuadh, 'noble chief'” Also: Roscommon O'Connor Ó Conchobhair Gaelic dynasty · “descendant of Conchobhar, 'lover of hounds'” Also: Roscommon · Sligo · Kerry Shiel Ó Siadhail Gaelic sept · “descendant of Siadhal” Also: Donegal · Westmeath

County Offaly: history and places · All 32 counties · The surname map