bryan
Etymology
Old CelticOld FrenchEnglish
The surname Bryan comes from the Old French given name Brian, which the Normans brought to England after the conquest of 1066. The name Brian itself goes back to an Old Celtic word *brig- meaning 'strength, power, high status.' William Jennings Bryan was named after this surname, and the city of Bryan, Texas was named after a local landowner with the same surname.