Surname Somnouk (Somnouk 
) , all around the world, is an extremely rare last name. The last name Somnouk is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Somnouk is the forename as well as the last name.
Kong, Phosy, Santkjornkiat, Jonpliew, Manivong, Phomachan, Iamkamphaeng, Phonyothy, and Wetchasit