Cognomen Sarunwut (Sarunwut 
) , across the world, is a very rare surname. The cognomen Sarunwut is characteristic of Thailand, where it is an extremely rare surname, and China. More frequently, Sarunwut is the forename as well as the last name.
Noiphu, Srichauy, Srichuay, Chayayon, Sarunyagate, Thongbaiyai, Reangsooksriwong, and Trongwatanarangsi