Surname Wahsin (วาสิน 
, Wahsin 
) , worldwide, is a very rare last name. The surname Wahsin is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, Wahsin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| วาสิน | Thailand |
| Wahsin | Malaysia, Thailand |