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