Surname Bernesio (Bernesio 
) , globally, is an extremely rare family name. The last name Bernesio is habitual in Latin America and the Caribbean, particularly Mexico, where it is an extremely rare surname. More frequently, Bernesio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bernesio | Philippines, Mexico |
| balthasar de bernesio Roman Catholic bishop |
|