Surname Kavalerov (Kavalerov 
) , across the world, is a very rare cognomen. The cognomen Kavalerov is characteristic of France, where it is an extremely rare surname, Russia, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Kavalerov | Germany, Russia, United States, France, Ukraine |
| viktor kavalerov Russian footballer, RU (b. 1983) |
|