Surname Koshkaryov (Koshkaryov, Кошкарёв 
) , around the globe, is a very rare last name. The family name Koshkaryov is characteristic of Belarus, where it is a rare surname, Kazakhstan, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Кошкарёв | Kazakhstan, Russia, Belarus |