Cognomen Hassn (Hassn 
) , worldwide, is a common last name. The cognomen Hassn is habitual in Syria, where it is quite a common surname, Egypt, and Sudan (explore the name in all countries). Likewise, Hassn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hassn | Saudi Arabia, Sudan, Syria, Egypt, Iraq |