Surname Korotkaia (Короткая 
, Korotkaia 
) , in all the world, is quite a rare last name. The last name Korotkaia is habitual in Belarus, where it is quite a rare surname, Russia, and Kazakhstan, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Короткая | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| Korotkaia | United States, Georgia |