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