Type Surname (from given name)
Usage Irish
Meaning & History
From Irish Ó hAnnagáin, which means "descendant of Annagán". The given name Annagán was a diminutive of Annadh meaning "delay".
Related Names
VariantsHanegan, Hanigan, Hannigan, Hannigen, O'Hanegan, O'Hanigan, Ó hAnnagáin, O'Hannagan, O'Hannegan, O'Hannigain, O'Hannigan
Same SpellingÓ hAnnagáin