Cognomen ศรีสมลักษณ์ (ศรีสมลักษณ์ 
, Srisomluck ) , in the entire world, is an extremely rare family name. The surname ศรีสมลักษณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, ศรีสมลักษณ์ is the forename as well as the last name.