Save Type Surname (from given name) Usage Irish Pronounced Pron. KEHL-ee [key·IPA] Expand LinksMeaning & History Anglicized form of Irish Ó Ceallaigh meaning "descendant of CEALLACH". DetailsRelated Names VariantsKelley, Ó CeallaighSame SpellingKelly (2) Categories anglicizations, Heathers characters, Quantico characters, voice actors Entry updated November 16, 2019 ·