Last name Луаза (Луаза 
, Luaza 
) , all over the world, is an extremely rare family name. The last name Луаза is habitual in Kyrgyzstan, where it is a very rare surname, and Philippines, where it is an extremely rare surname. More prevalently, Луаза is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Луаза | Kyrgyzstan, Russia, Kazakhstan |
| Luaza | Philippines, India |