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Cognomen Grettir (Grettir
) , in the entire world, is an extremely rare surname. Much more frequently, Grettir is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Grettir | United States, Canada |
Alapa, Hammer, Gautason, Hreinsson, Asmundsson, Bjornsson, Olafsson, Jóhannesson, Sigurjónsson, Gunnarsson, and Haraldsson