Cognomen Audena (Audena 
) , in all the world, is a very rare family name. The surname Audena is habitual in Spain, where it is a very rare surname, Honduras, and Venezuela, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in the United States, Mexico, and Spain. More prevalently, Audena is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Audena | Spain, Mexico, Indonesia, Philippines, United States |