Surname Ponsuk (Ponsuk 
) , around the world, is a very rare cognomen. The family name Ponsuk is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, Ponsuk is the forename as well as the last name.
Kanjana, Prontavee, Rapeepat, Jiraporn, and Rattanaporn