Throughout the world, สุณัฐวรรณ (สุณัฐวรรณ 
) is a very rare dominantly girly, but uncommonly male first name. The forename สุณัฐวรรณ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name.
| VARIANT | COUNTRY |
|---|---|
| สุณัฐวรรณ | Thailand |