Last name Yanchevskaya (Янчевская 
, Yanchevskaya 
) , around the globe, is quite a rare cognomen. The last name Yanchevskaya is habitual in Belarus, where it is quite a rare surname, Russia, where it is a rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Янчевская | Kazakhstan, Russia, Ukraine, Belarus |
| Yanchevskaya | Russia, Bulgaria, United States |