Cognomen Noaini (Noaini 
) , all around the world, is an extremely rare last name. The cognomen Noaini is characteristic of Malaysia, where it is an extremely rare surname, and the United States. More frequently, Noaini is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Noaini | Malaysia, India, United States, South Africa |