Save Type Surname (from given name) Usage Irish Pronounced Pron. KAYN(English) [key·IPA] Meaning & HistoryExpand Links Anglicized form of Ó Catháin. Related NamesDetails VariantsKean, Keane, Ó Catháin, O'KaneUser SubmissionKane Categories child actors, comedians, DC Comics characters surnames, fashion designers, footballers, isograms, TV presenters