Last name Mörn (Mörn 
) , throughout the world, is a very rare family name. The surname Mörn is habitual in Sweden, where it is a rare surname, Finland, and Germany, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mörn | Germany, Finland, Sweden |
|
gunnar mörn Finnish journalist, FI (b. 1883) |
|
| bödil mörn Finnish association football player, FI |
|
|
| mathilda mörn Finnish association football player, FI (b. 1989) |
|