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