Surname Chuasamun (Chuasamun 
) , in the entire world, is a very rare last name. The last name Chuasamun is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, Chuasamun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chuasamun | China, Thailand |