Surname Seferyn (Seferyn 
) , around the world, is a very rare family name. The family name Seferyn is habitual in Poland, where it is a rare surname, Germany, where it is an extremely rare surname, and the United States. Also, Seferyn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Seferyn | Germany, Poland, Spain, United States |