Mcguire Family History
Mcguire Name Meaning
Irish: Anglicized form of Gaelic Mag Uidhir ‘son of Odhar’ a byname meaning ‘sallow’. This was the name of the ruling family of Fermanagh from the 13th–17th centuries now regularly Anglicized as Maguire .
Source: Dictionary of American Family Names 2nd edition, 2022