Last name Musykov (Musykov 
, Мусиков 
) , in all the world, is a rare family name. The family name Musykov is habitual in Russia, where it is a very rare surname, Kazakhstan, and Kyrgyzstan.
| VARIANT | COUNTRY |
|---|---|
| Musykov | Russia |
| Мусиков | Kyrgyzstan, Kazakhstan, Russia, Ukraine |