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