Cognomen Mavaega (Mavaega 
) , in the entire world, is a very rare last name. The surname Mavaega is habitual in New Zealand, where it is a rare surname, Australia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Mavaega is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mavaega | Australia, New Zealand, United States, Canada |
|
posenai mavaega New Zealander who received MNZM for services to Pacific performing arts in June 2021, NZ |
|
| louisa mavaega American Samoan association football player, US (b. 1998) |
|