Cognomen Orislava (Орислава 
, Orislava 
) , around the world, is an extremely rare family name. The surname Orislava is characteristic of Israel, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Much more prevalently, Orislava is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Орислава | Russia, Ukraine |
| Orislava | Mexico, Israel, United States |