Family name រ៉ុង (រ៉ុង 
) , in the world, is quite a rare last name. The last name រ៉ុង is characteristic of South-eastern Asia, particularly Cambodia, where it is quite a common surname. Also, រ៉ុង is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| រ៉ុង | Cambodia |