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