Cognomen Bitoulou-Mouyabi (Bitoulou-Mouyabi 
) , in the entire world, is a rare surname. The surname Bitoulou-Mouyabi is characteristic of 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 Bitoulou, and a last name Mouyabi.
| VARIANT | COUNTRY |
|---|---|
| Bitoulou-Mouyabi | Democratic Republic of the Congo |