Cognomen ادات (Edat 
, ادات 
) , around the globe, is a rare surname. The surname ادات is habitual in Slovenia, where it is a rare surname, Israel, and Malaysia. Not in comparison with a country's population, it is the most numerous in Malaysia, Nigeria, and Argentina. Also, ادات is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Edat | Israel, Argentina, Nigeria, Malaysia, Turkey |
| ادات | Iraq, Palestinian Territory |