Family name سماعين (Smain 
, سماعين 
) , in all the world, is quite a rare cognomen. The surname سماعين is habitual in Algeria, where it is quite a rare surname, Morocco, where it is a rare surname, and Israel. Not in comparison with a country's population, it most frequently occurs in Algeria, Morocco, and France. More frequently, سماعين is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Smain | Democratic Republic of the Congo, Algeria, Morocco, France, Malaysia |
| سماعين | Syria, Lebanon, Algeria, Morocco, Iraq |