Family name Leifsdottir (Leifsdottir 
) , all over the world, is a very rare surname. The last name Leifsdottir is habitual in Iceland, where it is quite a common surname, Norway, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Leifsdottir | United States, Iceland, Norway |
| lovisa leifsdottir researcher |
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