Family name วิมลศักดิ์ (วิมลศักดิ์ 
, Wimonsak , Wimolsak) , around the globe, is a very rare last name. The surname วิมลศักดิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, วิมลศักดิ์ is the forename as well as the last name.