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 | France, Indonesia, Italy, Myanmar, Brazil |
| Sellin | Germany, France, Indonesia, Sweden, United States |
| Sellyn | Australia, France, Indonesia, Canada, United States |
| Селлин | Russia |