Family name Baronov (Baronov 
) , in the entire world, is a rare last name. The cognomen Baronov is habitual in Bulgaria, where it is quite a rare surname, Latvia, where it is a rare surname, and Russia, where it is a very rare surname. In absolute terms, the name is most common in Bulgaria, Russia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Baronov | Bulgaria, United States, Latvia, Russia, Turkey |