Last name ហ៊ុំ (ហ៊ុំ 
) , worldwide, is quite a common cognomen. The last name ហ៊ុំ is habitual in South-eastern Asia, particularly Cambodia, where it is quite a common surname. Very seldom, ហ៊ុំ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ហ៊ុំ | Cambodia |