Cognomen Nzeng (Nzeng 
) , around the world, is a rare surname. The last name Nzeng is habitual in Gabon, where it is quite a common surname, the Democratic Republic of the Congo, where it is a rare surname, and France, where it is an extremely rare surname. Much less frequently, Nzeng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nzeng | Gabon, China, Democratic Republic of the Congo, Gambia, Spain |