Family name Yllner (Yllner 
) , around the globe, is a very rare last name. The last name Yllner is characteristic of Sweden, where it is a rare surname, and Germany, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Yllner | Germany, Sweden |
| nadja yllner Swedish journalist, SE (b. 1963) |
|