Around the globe, Oliviu (Oliviu 
) is a rare masculine forename. The given name Oliviu is habitual in Eastern Europe, particularly Romania, where it is quite a rare male name. Very seldom, Oliviu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Oliviu | Germany, Romania, United States, Greece, France |
| oliviu beldeanu (b. 1924) |
|
|
| oliviu boldura RO (b. 1948) |
|