Cognomen Ñwăÿ (Ñwăÿ 
) , all over the world, is a very rare last name. The family name Ñwăÿ is characteristic of South-eastern Asia, particularly Myanmar, where it is a very rare surname. More prevalently, Ñwăÿ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ñwăÿ | Myanmar |