In the entire world, Avia-Castellbisbal (Avia-Castellbisbal 
) is an extremely rare unknown gender given name. Much more prevalently, Avia-Castellbisbal is the last name as well as the forename. Parts of the name also exists independently as a last name Avia, and a last name Castellbisbal.
| VARIANT | COUNTRY |
|---|---|
| Avia-Castellbisbal | Spain |