Globally, ณัฐอรณ์ (ณัฐอรณ์ 
) is a very rare dominantly girly, but seldom male given name. The first name ณัฐอรณ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare largely feminine, but infrequently boy's name.
| VARIANT | COUNTRY |
|---|---|
| ณัฐอรณ์ | Thailand |