Last name Ava-Viera (Ava-Viera 
) , globally, is an extremely rare cognomen. Much more frequently, Ava-Viera is the forename as well as the last name. Parts of the name also exists independently as a first name Ava, and a last name Viera.
| VARIANT | COUNTRY |
|---|---|
| Ava-Viera | Philippines |