Worldwide, Ologio (Ologio 
) is a very rare masculine forename. The given name Ologio is habitual in Philippines, where it is a very rare male name, and Mexico, where it is an extremely rare boy's name. Likewise, Ologio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ologio | Brazil, Philippines, Mexico, United States, Peru |