Cognomen หนูนบ (หนูนบ 
) , in all the world, is an extremely rare last name. The cognomen หนูนบ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, หนูนบ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| หนูนบ | Thailand |