Irish : reduced Anglicized form of Gaelic Mac Fhionnáin
‘son of Fionnán’, a pet form of Finn, or of Ó
Cianáin (see Keenan), Ó Cuinneáin, or
Ó Cuineáin (see Cunneen).
Subscribe to Family Education
Your partner in parenting from baby name inspiration to college planning.