Cognomen Sundsfjord (Sundsfjord 
) , throughout the world, is a rare surname. The last name Sundsfjord is habitual in Northern Europe, particularly Norway, where it is quite a rare surname, Ireland, where it is a rare surname, and Denmark, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sundsfjord | Ireland, Spain, Norway, Denmark |
| magnus sundsfjord Norwegian farmer and politician (1906-1989), NO (b. 1906) |
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| arnfinn sundsfjord researcher (b. 1958) |
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| kirvil odden sundsfjord Norwegian association football player, NO (b. 1992) |
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