Surname Krinickaia (Криницкая 
, Krinickaia 
) , across the world, is a rare family name. The cognomen Krinickaia is habitual in Belarus, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Криницкая | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Krinickaia | Georgia |