Save Type Surname (from given name) Usage Irish Meaning & HistoryExpand Links Variant of O'Neal. Related NamesDetails RootNiall (given name)VariantsMac Néill, Neil, O'Neal, Ó Néill, O'NiallOther Languages & CulturesNeal, Neil, Nelson, Nielson, Nigel, Niles(English) MacNeil, McNeal, McNeil, McNeill, McNiel, Neil(Scottish) MacNèill(Scottish Gaelic) Same SpellingÓ Néill Categories anglicizations, playwrights, Swimming Hall of Famers
