Surname Сультанов (Sultanov 
, Сультанов 
) , in the entire world, is a common cognomen. The family name Сультанов is characteristic of Azerbaijan, where it is a common surname, Uzbekistan, where it is quite a common surname, and Bulgaria, where it is quite a rare surname. Measured by absolute frequency, it is the most numerous in Azerbaijan, Uzbekistan, and Russia. Much less frequently, Сультанов is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sultanov | Azerbaijan, Russia, Bulgaria, Kazakhstan, Uzbekistan |
| Сультанов | Russia, Kyrgyzstan |