Last name Claudio Octavio (Claudio Octavio 
) , globally, is a very rare family name. The last name Claudio Octavio is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname. More frequently, Claudio Octavio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Claudio Octavio | Mexico, Spain, Peru, Ecuador, Chile |