Cognomen Sulxan (Sulxan 
) , in the world, is quite a rare family name. The family name Sulxan is habitual in Georgia, where it is quite a common surname, Saudi Arabia, where it is quite a rare surname, and Sudan. Likewise, Sulxan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sulxan | Qatar, Saudi Arabia, United Arab Emirates, Sudan, Georgia |