Family name Khamhorm (Khamhorm 
) , all over the world, is a very rare last name. The family name Khamhorm is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Khamhorm is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khamhorm | Thailand |