Across the world, Mitkovskaya (Mitkovskaya 
, Митьковская 
, Митковская 
) is an extremely rare unknown gender first name. Much more prevalently, Mitkovskaya is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mitkovskaya | Russia, United States |
| Митьковская | Kyrgyzstan, Russia, Kazakhstan, Belarus |
| Митковская | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |