Cognomen Sethakraikul (Sethakraikul 
) , in the world, is a very rare family name. The surname Sethakraikul is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
Siriwat, Supasri, Ornpattra, Katsakorn, Kawinkarn, Kantaphat, Jirathorn, Sripattarin, and Kiattikorn