Surname คีรีศักดิ์ (Keitisak 
, คีรีศักดิ์ , Keirtisak ) , in the world, is an extremely rare family name. The family name คีรีศักดิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, คีรีศักดิ์ is the forename as well as the last name.
บุญชวย, and ตันตินวะชัย