Surname Sturlaugsdóttir (Sturlaugsdóttir 
) , around the world, is a very rare last name. The cognomen Sturlaugsdóttir is characteristic of Northern Europe, particularly Iceland, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sturlaugsdóttir | Iceland |
| margrét sturlaugsdóttir Icelandic basketball player (1968-), IS (b. 1968) |
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| helga helena sturlaugsdóttir IS (b. 1973) |
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