Across the world, วัสสะ (Watsa 
, วัสสะ ) is a very rare gender-neutral given name. The given name วัสสะ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare epicene name. More frequently, วัสสะ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Watsa | Thailand, United States, India, Canada, Cameroon |
| วัสสะ | Thailand |