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