Surname Рустам-Бек (Рустам-Бек 
) , globally, is an extremely rare cognomen. Much more frequently, Рустам-Бек is the forename as well as the last name. Parts of the name also exists independently as a first name Рустам, and a first name Бек.
| VARIANT | COUNTRY |
|---|---|
| Рустам-Бек | Kyrgyzstan, Kazakhstan, Russia |