The Gilliam Family History

What Does the Gilliam Surname Mean? Historical Origins Explained

The surname Gilliam has origins in both England and France, deriving from the Old French word ‘guillaume.’ This name exhibits a variety of spelling forms, including Gilham, Gillum, Giliam, Gylham, Gillem, Gwilliam, and Gwhillham. In England, the Gilliam surname is distributed throughout various regions, with a significant concentration found in Surrey, the Greater London area, and the counties of Kent, Sussex, Hampshire, Somerset, Warwickshire, Yorkshire, and Lancashire. In Scotland, the majority of individuals bearing the Gilliam surname reside primarily in Midlothian, Lanarkshire, Wigtownshire, Kirkcudbrightshire, Angus, and Kincardineshire. Across the United States, the Gilliam lineage initially established itself in states such as Virginia, North Carolina, Tennessee, Missouri, Alabama, Mississippi, New York, and Pennsylvania. Notable individuals associated with this surname include John Rally Gilliam, a professional football player; Terry Gilliam, an acclaimed English film director, screenwriter, and comedic actor; Holly Michelle Gilliam, known as the singer Michelle Phillips; Sam Gilliam, a distinguished artist; James William Gilliam, a professional baseball player and coach; Armen Gilliam, a former professional basketball player; David Gilliam, an actor in film; and Robert “Tich” Gilliam, a guitarist and musician hailing from Wales.