Cognomen Retbi (Retbi 
) , in the entire world, is a rare family name. The family name Retbi is habitual in Morocco, where it is a rare surname, France, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Retbi | Morocco, France, United States |
| andré retbi |
|