O%27haver Family History
O%27haver Name Meaning
Irish: Anglicized form either of Gaelic Ó hÉibhir ‘descendant of Éibhear’ (a personal name of unknown origin) or of Gaelic Ó hÍomhair ‘descendant of Íomhar’, Gaelic form of the Old Norse personal name Ivarr. This surname is no longer found in Ireland.
Source: Dictionary of American Family Names ©2013, Oxford University Press