Cognomen Andresdottir (Andresdottir 
) , across the world, is a very rare family name. The surname Andresdottir is characteristic of Northern Europe, particularly Iceland, where it is quite a common surname, Norway, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Iceland, Norway, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Andresdottir | United States, Iceland, United Kingdom, Norway |
| iris andresdottir Icelandic association football player, IS (b. 1979) |
|