Last name Lubenskaya (Lubenskaya 
, Лубенская 
) , across the world, is a rare family name. The family name Lubenskaya is habitual in Russia, where it is a rare surname, Kazakhstan, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Lubenskaya | Russia, Ukraine, United States |
| Лубенская | Kazakhstan, Russia, Ukraine |
| a k lubenskaya researcher |
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