Family name Wichainrat (Wichainrat 
) , in the entire world, is a very rare surname. The cognomen Wichainrat is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Wichainrat is the forename as well as the last name.
Somporn, Augcharawan, Chanattamuk, and Pattraporn