Throughout the world, ณัฏฐมณฑน์ (ณัฏฐมณฑน์ 
) is a very rare epicene first name. The first name ณัฏฐมณฑน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare epicene name.
| VARIANT | COUNTRY |
|---|---|
| ณัฏฐมณฑน์ | Thailand |
ปภาชยานันต์, and กมลนาวิน