Last name อินชาญ (อินชาญ 
) , around the globe, is a very rare surname. The surname อินชาญ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, อินชาญ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อินชาญ | Thailand |