Xander Dane Jones (b. 2011)
son of actress January Jones
John Simpson Kirkpatrick
Australian figure in WWI ("Simpson and his donkey")
O. J. Simpson
American football player and convicted felon
Christopher Simpson
English composer and violist
Cody Simpson
Australian pop singer
Bradley Will Simpson
lead singer and guitarist in The Vamps
Alan Simpson
British scriptwriter
James Young Simpson
Scottish physician, discoverer of anesthetic properties of chloroform