In all the world, รุจิศักดิ์ (รุจิศักดิ์ 
) is a very rare principally boy's, but scarcely girly first name. The first name รุจิศักดิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare predominantly male, but scarcely girly name. Likewise, รุจิศักดิ์ is the last name as well as the forename.