Family name Mouloungui-Moupiha (Mouloungui-Moupiha 
) , throughout the world, is a rare cognomen. The surname Mouloungui-Moupiha is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare surname. Parts of the name also exists independently as a last name Mouloungui, and a last name Moupiha.
| VARIANT | COUNTRY |
|---|---|
| Mouloungui-Moupiha | Democratic Republic of the Congo |