The story
- Irish · borrowed frommac Aonghusa
- English todayMcGuiness
Anglicized from Irish mac Aonghusa. Compare McGinnis.
Words from the same roots
Irishmac Aonghusa all →
GuinnessMcGinnis
Etymology from Wiktionary, CC BY-SA 4.0.
McGuiness
Today it means: A surname from Irish. Full definition →
Irish mac Aonghusa