Cognomen Yosaf (Yosaf 
) , globally, is quite a common surname. The last name Yosaf is characteristic of Northern Africa, particularly Morocco, where it is quite a rare surname, Algeria, and Egypt. In absolute terms, it is the most numerous in Egypt, Pakistan, and Algeria. Likewise, Yosaf is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yosaf | Morocco, Egypt, Pakistan, Saudi Arabia, Algeria |