Across the world, Belle-Brune (Belle-Brune 
) is a rare female first name. The first name Belle-Brune is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare girly name. Parts of the name also exists independently as a first name Belle, and a last name Brune.
| VARIANT | COUNTRY |
|---|---|
| Belle-Brune | Democratic Republic of the Congo |