Family name นพวาร (นพวาร 
) , around the world, is a very rare cognomen. The family name นพวาร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, นพวาร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| นพวาร | Thailand |
สมหวัง, ยุคลธร, and รวินท์นิภา