Surname Басмаджан (Басмаджан 
) , throughout the world, is a very rare family name. The cognomen Басмаджан is habitual in Eastern Europe, particularly Bulgaria, where it is a rare surname, Ukraine, where it is a very rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Басмаджан | Russia, Ukraine, Bulgaria |