Cognomen Karmyshakov (Karmyshakov 
, Кармышаков 
) , in the entire world, is a rare surname. The surname Karmyshakov is habitual in Kyrgyzstan, where it is quite a common surname, Russia, where it is a rare surname, and Kazakhstan, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Karmyshakov | Kyrgyzstan, Russia |
| Кармышаков | Kyrgyzstan, Kazakhstan, Russia |