Surname شمسين (شمسين 
) , in the world, is a rare family name. The surname شمسين is characteristic of Western Asia, particularly Syria, where it is quite a rare surname, Lebanon, and Iraq, where it is a rare surname. Much less frequently, شمسين is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| شمسين | Lebanon, Iraq, Syria, Iran |