Surname Erfjord (Erfjord 
) , in the entire world, is a rare last name. The cognomen Erfjord is habitual in Norway, where it is quite a rare surname, Argentina, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Erfjord | Norway, United Kingdom, Argentina |
| kjell erfjord Norwegian politician (b. 1940) |
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| serina erfjord (b. 1982) |
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