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