Cognomen Sudruethai (Sudruethai 
) , globally, is an extremely rare family name. Much more frequently, Sudruethai is the forename as well as the last name.
Jaihuek, Uthana, Puphuen, Hanpeerakriengkrai, Muenkling, Nimsrikul, Fongjaiwan, Wongwitthaya, and Sattayatham