Unton is a surname occasionally as a first name most commonly found in the United States, Poland, Russia, United Kingdom and Belarus.
People with the surname Unton are; Edward Unton (high sheriff) (1534–1582), English politician and high sheriff Edward Unton (captain) (c. 1556–1589), English landowner and MP Sir Henry Unton (c. 1557–1596), Elizabethan English diplomat Henry Unton (MP) (c. 1535–1555 or later), English politician and high sheriff Tomasz Unton (born 1970), Polish footballer and manager
People with the first name Unton are; Unton Croke (1593–1671), English judge and politician