A surname.
An Scottish and English surname originating as a patronymic from William + -son.
A town in New York; named for landowner Charles Williamson.
An Irish surname originating as a patronymic, an adopted anglicization of Mac Uilliam (McWilliam)
A city in Iowa; named for founder George E. Williamson.
A city, the county seat of Mingo County, West Virginia; named for landowner Wallace J. Williamson.
A village in Illinois; named for landowners John and Matthew Williamson.
A census-designated place in Arizona.
A city in Georgia; named for early settler Isaac Henry Williamson.