Family name Delén (Delén 
) , around the world, is a very rare last name. The last name Delén is characteristic of Northern Europe, particularly Sweden, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Delén | Sweden |
| lilly delén Swedish artist (1882-1949) (b. 1882) |
|
|
| wanja delén Swedish local politician, SE |
|