Cognomen Sadate (سادات 
, السادات 
, Садат 
) , worldwide, is a common family name. The family name Sadate is habitual in Afghanistan, where it is quite a common surname, Egypt, where it is quite a rare surname, and Iran. Much less frequently, Sadate is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| سادات | Iran, Sudan, Saudi Arabia, Egypt, Afghanistan |
| السادات | Iran, Sudan, Saudi Arabia, Syria, Egypt |
| Садат | Kazakhstan, Kyrgyzstan, Azerbaijan, Russia, Ukraine |
| Sadate | Cameroon, Algeria, Afghanistan, Democratic Republic of the Congo, Togo |