Save Type Surname (from given name) Usage Irish Pronounced Pron. /ˈkif/(English) [key·simplify] Meaning & HistoryExpand Links Anglicized form of the Irish Ó Caoimh meaning "descendant of Caomh". Related NamesDetails RootCaomh (given name)VariantsÓ Caoimh, O'Keefe Categories anglicizations, baseball players, beauty, kindness, virtues