Family name Nwaÿ (Nwaÿ 
) , around the world, is a very rare last name. The family name Nwaÿ is habitual in South-eastern Asia, particularly Myanmar, where it is a rare surname. Also, Nwaÿ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nwaÿ | Myanmar |