Surname Anivai (Anivai 
) , in all the world, is a rare family name. The cognomen Anivai is habitual in Papua New Guinea, where it is quite a rare surname, and India, where it is an extremely rare surname. Very seldom, Anivai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Anivai | India, Papua New Guinea |