Surname Kurlyandskaya (Kurlyandskaya 
, Курляндская 
) , in the entire world, is a rare family name. The last name Kurlyandskaya is habitual in Russia, where it is a rare surname, Kazakhstan, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kurlyandskaya | Russia, United States |
| Курляндская | Kazakhstan, Russia |