Throughout the world, ณัฐวุมิ (ณัฐวุมิ 
) is a very rare principally masculine, but very seldom feminine given name. The given name ณัฐวุมิ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare predominantly masculine, but very infrequently girly name.
| VARIANT | COUNTRY |
|---|---|
| ณัฐวุมิ | Thailand |