Cognomen Kongphachanh (Kongphachanh 
) , throughout the world, is quite a rare surname. The surname Kongphachanh is characteristic of South-eastern Asia, particularly Laos, where it is quite a common surname, and Thailand, where it is a very rare surname. Very seldom, Kongphachanh is the forename as well as the last name.
Amphay, Saikham, and Homphandala