All around the world, นัฏฐวรรณ (นัฏฐวรรณ 
) is a very rare gender-neutral first name. The first name นัฏฐวรรณ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare gender-neutral name.
| VARIANT | COUNTRY |
|---|---|
| นัฏฐวรรณ | Thailand |