Last name Селлин (Cellin 
, Sellin 
, Sellyn 
) , in all the world, is quite a rare family name. The family name Селлин is habitual in Sweden, where it is quite a rare surname, Estonia, and France. Not in comparison with a country's population, it is commonest in France, Germany, and the United States. Very seldom, Селлин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cellin | Italy, Myanmar, France, Indonesia, Brazil |
| Sellin | Sweden, France, Indonesia, United States, Germany |
| Sellyn | France, Australia, Indonesia, United States, Canada |
| Селлин | Russia |