Cognomen Wormdal (Wormdal 
) , throughout the world, is a rare last name. The family name Wormdal is characteristic of Northern Europe, particularly Norway, where it is quite a rare surname, and Sweden, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wormdal | Norway, Sweden |
| gerd wormdal Norwegian geographer (1930-1985), NO (b. 1930) |
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| øystein wormdal Norwegian footballer (b. 1951) |
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| bård wormdal (b. 1958) |
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| brit wormdal Norwegian swimmer (b. 1972) |
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| reidulf wormdal Norwegian musician (b. 1974) |
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