Save Type Surname (from given name) Usage Irish Pronounced Pron. məg-EE-ngəsh [key · IPA] Expand Name LinksMeaning & History Irish Gaelic form of MCGUINNESS. See All RelationsRelated Names VariantsAngus, Guinness, Hennessy, MacGinnis, MacGuinness, McGinnis, McGuinness, Ó hAonghuisOther Languages & CulturesAngus, Innes, MacAngus, MacCance, McInnes(Scottish) Entry updated July 2, 2017