Cognomen Kampuang (Kampuang 
) , in the world, is a very rare last name. The family name Kampuang is characteristic of Thailand, where it is a very rare surname, and Italy, where it is an extremely rare surname. Likewise, Kampuang is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kampuang | Italy, India, Thailand |