Surname Ruvera (Ruvera 
) , around the globe, is a very rare last name. The cognomen Ruvera is characteristic of Argentina, where it is a very rare surname, Colombia, and Spain. Measured by absolute frequency, it is commonest in Argentina, Colombia, and the United States. Very seldom, Ruvera is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ruvera | Colombia, Argentina, Spain, Italy, United States |