Last name Yaemsoonthorn (Yaemsoonthorn 
) , in the world, is an extremely rare surname. The surname Yaemsoonthorn is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Likewise, Yaemsoonthorn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yaemsoonthorn | Thailand |