Cognomen سنين (سنين 
) , in all the world, is a common last name. The last name سنين is habitual in Sudan, where it is quite a common surname, Iraq, where it is quite a rare surname, and Egypt. Likewise, سنين is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| سنين | Saudi Arabia, Egypt, Sudan, Yemen, Iraq |