Family name Ndoung (Ndoung 
) , all over the world, is a rare surname. The last name Ndoung is habitual in Cameroon, where it is quite a rare surname, France, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ndoung | Brazil, Cameroon, France, United States |