In the world, รุ่งศักดิ์ (Rungsak 
, Roongsak , Sungsak 
) is a rare masculine forename. The given name รุ่งศักดิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare boy's name. Much less frequently, รุ่งศักดิ์ is the last name as well as the forename.