Type Surname (from given name)
Usage Irish
Meaning & History
Variant of McGuinness. The name is well known because of the Guinness brand of ale, established in 1759 by Arthur Guinness.
Related Names
VariantsAngus, MacGinnis, MacGuinness, Mag Aonghuis, McGinnis, McGuinness, Ó hAonghuis
