Surname Roznatovsky (Roznatovsky 
, Рознатовский 
) , in the entire world, is a very rare cognomen. The last name Roznatovsky is characteristic of Russia, where it is a very rare surname, Kazakhstan, and Kyrgyzstan.
| VARIANT | COUNTRY |
|---|---|
| Roznatovsky | United States |
| Рознатовский | Kyrgyzstan, Kazakhstan, Russia |