Last name Boonyiem (Boonyiem 
) , in the world, is an extremely rare surname. The cognomen Boonyiem is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Boonyiem is the forename as well as the last name.
Pandam, Sarintra, Thongkaew, Muttaharach, and Wongprapai