Surname Volvakov (Volvakov 
, Вольваков 
) , across the world, is a rare cognomen. The cognomen Volvakov is characteristic of Kazakhstan, where it is a rare surname, Kyrgyzstan, and Ukraine, where it is a very rare surname. In absolute terms, it is the most numerous in Kazakhstan, Russia, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Volvakov | Kazakhstan, Russia |
| Вольваков | Kyrgyzstan, Kazakhstan, Russia, Ukraine |