Around the globe, Quoc Dung (Quoc Dung 
) is a very rare male forename. The forename Quoc Dung is habitual in Australia, where it is a very rare male name, and Vietnam. Much less frequently, Quoc Dung is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Quoc Dung | Italy, Vietnam, Canada, Australia |