Around the world, นภัทรกร (นภัทรกร 
, Napatkorn , Napanthakorn ) is a very rare unisex first name. The first name นภัทรกร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name.
| VARIANT | COUNTRY |
|---|---|
| นภัทรกร, Napatkorn, Napanthakorn | Thailand |
Napattakon, Napattakorn, Napattanakorn, Napattarakorn, Napattharakorn, Naphatgorn, Naphatkorn, Naphatthakon, Naphatthakorn, Naphattrakorn, and Naputtarakron