Family name נאט (Nat 
, Nutt 
, נאט 
) , worldwide, is a common surname. The family name נאט is characteristic of Liechtenstein, where it is quite a common surname, Mauritius, where it is quite a rare surname, and Oman. Measured by absolute frequency, it is the most numerous in India, the United States, and Myanmar. Likewise, נאט is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nat | United States, India, Myanmar, Ghana, Thailand |
| Nutt | United Kingdom, United States, India, Myanmar, Thailand |
| נאט | Israel |