Family name Amundason (Amundason 
) , across the world, is a very rare cognomen. The family name Amundason is habitual in Northern Europe, particularly Iceland, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Amundason | Iceland |
| thorkel amundason Orcadian man, foster father of Thorfinn the Mighty, and killer of Earl Einar Sigurdsson |
|