Type Surname (from given name)
Usage Irish
Meaning & History
Anglicized form of Irish Ó Tadhgáin meaning "descendant of TADHGÁN".
Related Names
VariantÓ Tadhgáin
Other Languages & CulturesMac Cormaic, Mac Thaidhg, McCaig, McCormick(Scottish)
Categories
Entry updated November 16, 2019