Surname Оливерио (Oliverio 
, Оливерио) , throughout the world, is a common last name. The cognomen Оливерио is habitual in Mexico, where it is quite a rare surname, Philippines, and Italy. Likewise, Оливерио is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Oliverio | Italy, Philippines, Mexico, United States, Brazil |