Family name Саадат (Saadat 
, Саадат 
) , across the world, is a common surname. The last name Саадат is habitual in Azerbaijan, where it is a common surname, Kyrgyzstan, where it is quite a common surname, and Afghanistan. Likewise, Саадат is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Saadat | Azerbaijan, Iran, Afghanistan, Pakistan, Bangladesh |
| Саадат | Azerbaijan, Kazakhstan, Uzbekistan, Russia, Kyrgyzstan |