Family name Brel-Souverain (Brel-Souverain 
) , around the globe, is an extremely rare surname. Much more prevalently, Brel-Souverain is the forename as well as the last name. Parts of the name also exists independently as a first name Brel, and a first name Souverain.
| VARIANT | COUNTRY |
|---|---|
| Brel-Souverain | Democratic Republic of the Congo |