Cognomen Njøs (Njøs 
) , in all the world, is a very rare surname. The surname Njøs is characteristic of Northern Europe, particularly Norway, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Njøs | Norway |
| knut h. njøs Norwegian politician (b. 1883) |
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| haakon njøs Norwegian photographer (b. 1902) |
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grunde njøs Norwegian speed skater, NO (b. 1967) |
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| arnor njøs Norwegian soil researcher (b. 1930) |
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| odd njøs musician (b. 1931) |
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| ivar njøs Norwegian speed skater (b. 1965) |
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