Irish formÓ Cearnaigh; Mac Cearnaigh; Ó Ceithearnaigh (and others)
MeaningÓ Cearnaigh / Mac Cearnaigh: from Cearnach (victorious); Ó Ceithearnaigh: from Ceithearnach (foot-soldier)
CountiesDublin, Cork, Antrim, Mayo
Other spellings4
Origin of the Kearney name
Ó Cearnaigh was borne by (1) a Dalcassian family who later attained a high position at Cashel, (2) an Ui Fiachrach family in Mayo (parishes of Moynulla and Balla) and (3) erenaghs of Derry. Mac Cearnaigh's original home appears to have been Ballymacarney, Co. Meath. Ó Ceithearnaigh: Roscommon and West Cork families.[1][2][3]
- 16th centuryMac Cearnaigh found chiefly in Ulster: Down, Armagh and Donegal.[2]
- 16th centuryÓ Ceithearnaigh 'rather widespread': Tipperary, Kilkenny, Westmeath, Offaly, Donegal, Roscommon, Cork.[3]
- 1890147 Kearney births registered, chiefly in Dublin, Cork and Antrim.[5]
Kearney surname: questions
Is Kearney an Irish name?
Yes. Woulfe gives Kearney as an anglicised form of Ó Cearnaigh and Mac Cearnaigh, and also prints it, in brackets, among the forms of Ó Ceithearnaigh and Mac Ceithearnaigh.[1][2][3][4]
What does the surname Kearney mean?
For Ó Cearnaigh and Mac Cearnaigh, 'descendant' or 'son of Cearnach' (victorious). For Ó Ceithearnaigh, 'descendant of Ceithearnach' (foot-soldier).[1][2][3]
Where in Ireland is the Kearney name from?
Several places. Woulfe names Ó Cearnaigh families of the Dalcassians, of Mayo and of Derry, and a Mac Cearnaigh family first at Ballymacarney, Co. Meath. In 1890 the name was 'found all over Ireland but chiefly in Dublin, Cork and Antrim'.[1][2][5]
Are Kearney and Carney the same name?
Woulfe lists both Kearney and Carney as anglicised forms of Ó Cearnaigh and of Mac Cearnaigh.[1][2]