Worldwide, ณัฐฏิญาภรณ์ (ณัฐฏิญาภรณ์ 
) is a very rare dominantly female, but infrequently male forename. The first name ณัฐฏิญาภรณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare epicene name.
| VARIANT | COUNTRY |
|---|---|
| ณัฐฏิญาภรณ์ | Thailand |
แหวนเพ็ชร, and ภัทรสิริวราพงศ์