Globally, Niahouari-Bouanga (Niahouari-Bouanga 
) is an extremely rare unknown gender first name. Much more frequently, Niahouari-Bouanga is the last name as well as the forename. Parts of the name also exists independently as a last name Bouanga.
| VARIANT | COUNTRY |
|---|---|
| Niahouari-Bouanga | Democratic Republic of the Congo |