Barger is a surname of English origin, with possible roots in the Old Norse word “barghest,” meaning a mythical creature or spirit. The name is most commonly found in the United States, with concentrations in Kentucky and Ohio. Famous bearers of the Barger name include outlaw biker Sonny Barger and country music singer Bobby Barger. Despite its relatively low frequency, the Barger surname has a rich history and cultural significance in certain regions of the United States.