Cognomen Berthe-Copin (Berthe-Copin 
) , across the world, is an extremely rare last name. The surname Berthe-Copin is characteristic of Western Europe, particularly France, where it is an extremely rare surname. Parts of the name also exists independently as a first name Berthe, and a last name Copin.
| VARIANT | COUNTRY |
|---|---|
| Berthe-Copin | France |