Family name Suthayut (Suthayut 
) , around the world, is an extremely rare surname. The surname Suthayut is habitual in South-eastern Asia, particularly Malaysia, where it is an extremely rare surname. Much more frequently, Suthayut is the forename as well as the last name.
Suwanarat, Chuaphanich, Suwannarat, Chansamorn, Vongprasit, and Worrawutwaraporn