Cognomen Kruaysawat (Kruaysawat 
) , worldwide, is a very rare last name. The last name Kruaysawat is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname, and Philippines, where it is an extremely rare surname.
Prasit, Somkiat, Kissada, Natporn, Suphanut, Benjapot, Kantinan, Thanakit, Busarakam, Natasuang, Watcharin, Chissanuphong, Patcharanan, and Rattanaporn