In the world, นภาวรรณ์ (นภาวรรณ์ 
) is a rare dominantly feminine, but seldom boy's forename. The given name นภาวรรณ์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare mostly female, but infrequently male name. Very seldom, นภาวรรณ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| นภาวรรณ์ | Thailand |