In all the world, Jairo Octavio (Jairo Octavio 
) is a very rare male first name. The first name Jairo Octavio is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare masculine name. Very seldom, Jairo Octavio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jairo Octavio | Chile, Peru, Costa Rica, Ecuador |