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