All around the world, Quochung (Quochung 
) is a very rare male forename. The forename Quochung is characteristic of South-eastern Asia, particularly Vietnam, where it is a very rare male name. Also, Quochung is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Quochung | Germany, Vietnam, Canada, United States, China |