Cognomen Benerva (Benerva 
) , globally, is a very rare surname. The surname Benerva is characteristic of Philippines, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Predominantly, Benerva is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Benerva | Democratic Republic of the Congo, Mexico, Philippines, Brazil, United States |