Surname วณาวรรณ (วณาวรรณ 
) , in the world, is a very rare cognomen. The family name วณาวรรณ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, วณาวรรณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| วณาวรรณ | Thailand |