Across the world, นัชวรรณ (นัชวรรณ 
) is a very rare dominantly female, but infrequently boy's given name. The first name นัชวรรณ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare largely female, but seldom male name.
| VARIANT | COUNTRY |
|---|---|
| นัชวรรณ | Thailand |