Last name Brel-Auffray (Brel-Auffray 
) , around the globe, is an extremely rare cognomen. The family name Brel-Auffray is habitual in Western Europe, particularly France, where it is an extremely rare surname. Parts of the name also exists independently as a first name Brel, and a last name Auffray.
| VARIANT | COUNTRY |
|---|---|
| Brel-Auffray | France |