Throughout the world, ชยเดช (ชยเดช 
, Chayadet , Jayadej ) is a very rare primarily masculine, but very seldom feminine first name. The first name ชยเดช is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare principally masculine, but very infrequently girly name. Much less frequently, ชยเดช is the last name as well as the forename.
โตกมลธรรม, สัจจพิบูล, ชุมทองธนโชค, ทองสัมฤทธิ์, and อุทัยวรรณ์