Save Type Surname (from given name) Usage English Pronounced Pron. /ˈkeɪ/ [key·simplify] Meaning & HistoryExpand Links Derived from the given name Kay 2. Related NamesDetails RootKay (given name)VariantsKey, Keyes, KeysSame SpellingKay 2User SubmissionKay Categories child actors, comedians, drummers, isograms