Irish formÓ Cróinín
Meaning'descendant of Cróinín' (diminutive of crón, brown, swarthy)
CountiesCork, Kerry, Limerick
Other spellings4
Origin of the Cronin name
Ó Cróinín: 'the name of a family of Corca Laoighdhe, originally seated in the neighbourhood of Clonakilty, but now numerous throughout Cork, Kerry and Limerick' (Woulfe). Woulfe also gives Cronin as an anglicised form of a separate name, Ó Crónáin, 'descendant of Crónán', 'a rare Leix surname'.[1][2]
- 1890176 births registered in Ireland: 102 in Cork, 43 in Kerry, 11 in Limerick.[3]
Cronin surname: questions
What does the surname Cronin mean?
Woulfe gives Cronin as an anglicised form of Ó Cróinín, 'descendant of Cróinín', a diminutive of crón, brown, swarthy.[1]
Where in Ireland is Cronin from?
Co. Cork. Woulfe says the family was originally seated in the neighbourhood of Clonakilty and is now numerous throughout Cork, Kerry and Limerick. In 1890 there were 102 Cronin births in Cork, 43 in Kerry and 11 in Limerick.[1][3][4]
Which family were the Cronins?
Woulfe calls Ó Cróinín 'the name of a family of Corca Laoighdhe'. He gives no further pedigree.[1]
Do all Cronins come from the same family?
Not necessarily. Woulfe also lists Cronin among the forms of Ó Crónáin, 'descendant of Crónán', which he calls a rare Leix surname.[2]