Worldwide, Wahsin (วาสิน 
, Wahsin 
) is a very rare male forename. The first name Wahsin is habitual in South-eastern Asia, particularly Thailand, where it is a rare male name. Very seldom, Wahsin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| วาสิน | Thailand |
| Wahsin | Malaysia, Thailand |