Surname Benera (Benera 
) , worldwide, is a rare cognomen. The cognomen Benera is habitual in Uruguay, where it is a rare surname, Portugal, where it is a very rare surname, and Nicaragua. In absolute terms, it most frequently occurs in India, Uruguay, and Colombia. More frequently, Benera is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Benera | Colombia, Argentina, India, Ethiopia, Uruguay |