Throughout the world, นพศร (นพศร 
, Nopson 
) is a rare unisex first name. The forename นพศร is habitual in South-eastern Asia, particularly Thailand, where it is a rare unisex name. Much less frequently, นพศร is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| นพศร | Thailand |
| Nopson | Costa Rica, United States |