Family name Butayarov (Butayarov 
, Бутаяров 
) , in the entire world, is a rare cognomen. The last name Butayarov is characteristic of Uzbekistan, where it is a rare surname, Kyrgyzstan, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Butayarov | Uzbekistan |
| Бутаяров | Kyrgyzstan, Russia |