Surname Mirgorodskaia (Миргородская 
, Mirgorodskaia 
) , all around the world, is quite a rare last name. The cognomen Mirgorodskaia is characteristic of Russia, where it is quite a rare surname, Kazakhstan, and Belarus, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Миргородская | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Mirgorodskaia | Georgia, United States |