Cognomen Kremyanskiy (Kremyanskiy 
, Кремянский 
) , around the world, is a rare last name. The last name Kremyanskiy is habitual in Latvia, where it is a rare surname, Russia, and Kazakhstan, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kremyanskiy | United States, Latvia |
| Кремянский | Kazakhstan, Russia |