Surname Liubchanskaia (Liubchanskaia 
, Любчанская 
) , globally, is a rare cognomen. The surname Liubchanskaia is characteristic of Belarus, where it is a very rare surname, Kazakhstan, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Liubchanskaia | Georgia |
| Любчанская | Kazakhstan, Russia, Belarus |