Worldwide, พชรณัฏฐ (พชรณัฏฐ 
) is a very rare gender-neutral forename. The forename พชรณัฏฐ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare epicene name.
| VARIANT | COUNTRY |
|---|---|
| พชรณัฏฐ | Thailand |
สิตไทย, and ทรัพย์สวนแตง