Surname ណាំហុង (ណាំហុង 
, Namhong 
) , in the world, is a rare last name. The family name ណាំហុង is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname, and Malaysia, where it is a very rare surname. Likewise, ណាំហុង is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ណាំហុង | Cambodia |
| Namhong | United States, Malaysia, Thailand, India, France |