In the world, บุญวาสน์ (บุญวาสน์ 
) is a very rare epicene first name. The given name บุญวาสน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name. Likewise, บุญวาสน์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| บุญวาสน์ | Thailand |