Last name Баыжанов (Баыжанов 
, Bayzhanov 
) , in the entire world, is a very rare cognomen. The last name Баыжанов is habitual in Bulgaria, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Баыжанов | Russia |
| Bayzhanov | Kazakhstan, Russia, Bulgaria |