Cognomen Shivarov (Shivarov 
, Шиваров 
) , across the world, is a rare family name. The last name Shivarov is habitual in Bulgaria, where it is quite a common surname, Kyrgyzstan, where it is a rare surname, and Kazakhstan, where it is a very rare surname. Measured by absolute frequency, it is commonest in Bulgaria, Russia, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Shivarov | Russia, Spain, Bulgaria, United States, Canada |
| Шиваров | Kazakhstan, Russia, Kyrgyzstan, Bulgaria, Ukraine |
| velizar shivarov researcher |
|