Cognomen Cavena (Cavena 
) , worldwide, is a very rare surname. The last name Cavena is characteristic of France, where it is an extremely rare surname, Venezuela, and the United States. In absolute terms, it is commonest in the United States, France, and India. Also, Cavena is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cavena | Philippines, United States, India, France, New Zealand |