Family name سيلمان (Silman 
, سيلمان 
, Celman 
) , across the world, is quite a common surname. The surname سيلمان is habitual in Estonia, where it is quite a rare surname, Egypt, and Germany. Not in comparison with a country's population, it is commonest in Egypt, Germany, and Sudan. Also, سيلمان is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Silman | Germany, Egypt, United States, India, Pakistan |
| سيلمان | Saudi Arabia, Sudan, Syria, Egypt, Libya |
| Celman | Bolivia, United States, Argentina, Canada, Brazil |
| Sellmann | Germany, United Kingdom, United States, Argentina, Brazil |