Last name Султаньян (Султаньян 
) , in the entire world, is a very rare cognomen. The surname Султаньян is habitual in Eastern Europe, particularly Ukraine, where it is an extremely rare surname, and Russia. Very seldom, Султаньян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Султаньян | Russia, Ukraine |
Soultanian, Sultanian, and Sultanyan