Across the world, ระวรรณ์ (ระวรรณ์ 
) is a very rare girly given name. The forename ระวรรณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare girly name. Very seldom, ระวรรณ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ระวรรณ์ | Thailand |