Cognomen Khamasa (Khamasa 
) , all over the world, is a very rare family name. The surname Khamasa is habitual in Thailand, where it is a very rare surname, the United States, where it is an extremely rare surname, and India. Very seldom, Khamasa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khamasa | France, India, United States, Thailand |