Family name Криницкиы (Криницкиы 
) , all over the world, is an extremely rare surname. The family name Криницкиы is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Криницкиы | Russia |
Krinickiy, Krinitskiy, and Krynytskyy