Worldwide, นัฐนัน (นัฐนัน 
) is a very rare dominantly masculine, but infrequently female first name. The given name นัฐนัน is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare mostly male, but uncommonly girly name.
| VARIANT | COUNTRY |
|---|---|
| นัฐนัน | Thailand |