Cognomen Rolenio (Rolenio 
) , in the world, is an extremely rare family name. The cognomen Rolenio is characteristic of Latin America and the Caribbean, particularly Argentina, where it is an extremely rare surname. Predominantly, Rolenio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rolenio | Philippines, Brazil, United States, Argentina |