Surname Gavalov (Gavalov 
, Гавалов 
) , globally, is a very rare cognomen. The surname Gavalov is habitual in Eastern Europe, particularly Bulgaria, where it is a rare surname, Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Russia, Bulgaria, and France.
| VARIANT | COUNTRY |
|---|---|
| Gavalov | Canada, France, United States |
| Гавалов | Russia, Ukraine, Bulgaria |