Cognomen Sitthichoke (Sitthichoke 
) , all around the world, is a very rare family name. The surname Sitthichoke is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Sitthichoke is the forename as well as the last name.
Teowsakul, Techathanang, Tangsappayakorn, Ratanasuwan, Sitthikasermphanich, Duangsaket, Ritthikrai, Ratsameepong, Piticharoenkit, Kangkamanee, Sricharoen, Wanwaleepoj, Likitsaichon, Panayanggool, Buabangsuk, Chollasap, Subpaiboonkit, Suksamran, Muangsong, Ratasomboon, Suppaphreuk, Subpaibookit, Sabaimuang, Umeakphol, Ongmarai, Nilpong, Rukkijpradij, Reungsri, Akepaknak, Saengma, Triprasertsakul, and Triprasertsatul