Cognomen Theodorsdottir (Theodorsdottir 
) , in the entire world, is a very rare surname. The family name Theodorsdottir is characteristic of Iceland, where it is quite a common surname, France, where it is an extremely rare surname, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Theodorsdottir | France, Iceland, Germany |
| bryndis theodorsdottir Icelandic association football player, IS (b. 1986) |
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