Last name ณู (Nu 
, ณู 
) , around the globe, is a widespread family name. The cognomen ณู is characteristic of Mongolia, where it is a prevalent surname, Myanmar, where it is a common surname, and Macao, where it is quite a common surname. Not in comparison with a country's population, it most frequently occurs in Myanmar, Mongolia, and China. Also, ณู is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nu | China, Mongolia, Nigeria, India, Myanmar |
| ณู | Thailand |