Surname Katov (Катов 
, Katov 
) , globally, is a rare cognomen. The family name Katov is habitual in Eastern Europe, particularly Bulgaria, where it is quite a rare surname, Belarus, where it is a rare surname, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Катов | Kazakhstan, Bulgaria, Belarus, Russia, Ukraine |
| Katov | Bulgaria, India, United States, Germany, Russia |
| luboslav katov chess player (b. 1990) |
|