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