Surname Oznerol (Oznerol 
) , across the world, is a very rare family name. The cognomen Oznerol is habitual in Saudi Arabia, where it is a rare surname, Italy, where it is an extremely rare surname, and Philippines. Much less frequently, Oznerol is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Oznerol | Philippines, Venezuela, Italy, Mexico, Saudi Arabia |