Last name Mamadzhanov (Mamadzhanov 
) , in the world, is a rare surname. The surname Mamadzhanov is habitual in Tajikistan, where it is quite a rare surname, Uzbekistan, where it is a rare surname, and Estonia. In absolute terms, it is the most numerous in Uzbekistan, Tajikistan, and Russia. Much less frequently, Mamadzhanov is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mamadzhanov | Uzbekistan, Latvia, Austria, Tajikistan, Russia |