Mckennon Family History
Mckennon Name Meaning
Irish: Anglicized form of Gaelic Mac Fhionnáin a patronymic from the personal name Fionnán a personal name representing a diminutive of fionn ‘white’. The name is now usually shortened to Kennon and there is possible confusion with Scottish McKinnon .
Source: Dictionary of American Family Names 2nd edition, 2022