Cognomen Sadaan (Sadaan 
) , globally, is a rare surname. The surname Sadaan is habitual in Saudi Arabia, where it is a rare surname, Egypt, where it is a very rare surname, and Malaysia. Measured by absolute frequency, it is commonest in Egypt, Indonesia, and Saudi Arabia. Also, Sadaan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sadaan | Saudi Arabia, Egypt, India, Indonesia, Pakistan |