Family name Calfat-Salem (Calfat-Salem 
) , around the globe, is an extremely rare cognomen. The surname Calfat-Salem is characteristic of Western Europe, particularly France, where it is an extremely rare surname. Parts of the name also exists independently as a last name Calfat, and a last name Salem.
| VARIANT | COUNTRY |
|---|---|
| Calfat-Salem | France |