Surname Khamhou (Khamhou 
) , in the entire world, is a rare family name. The last name Khamhou is habitual in South-eastern Asia, particularly Laos, where it is quite a rare surname. More frequently, Khamhou is the forename as well as the last name.
Sihom, Thepsouvanh, Douangsakha, Bounphisay, Sengchannavong, Chanchome, Traymany, Phongdara, Kenekham, Syharath, Vongphanthong, Sayavong, Worrell, Meksouphy, Xairavong, Thamdy, Khenmy, Sylavong, Quang, Dioco, Black, Xayadeth, and Panyanouvong