Cognomen Bjornstad (Bjornstad 
, Бйорнстад 
) , around the world, is quite a rare surname. The surname Bjornstad is characteristic of Norway, where it is quite a rare surname, Sweden, where it is a rare surname, and the United States. Not in comparison with a country's population, it most frequently occurs in the United States, Norway, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Bjornstad | Norway, Canada, Sweden, United States, Denmark |
| Бйорнстад | Ukraine |
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alfred william bjornstad United States Army brigadier general, US (b. 1874) |
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| eric bjornstad American writer, US (b. 1934) |
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| petter bjornstad researcher |
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| kyle bjornstad college basketball player (2008–2009) Oregon State |
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| ottar n. bjornstad researcher (ORCID 0000-0002-1158-3753) |
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| gretchen j. bjornstad researcher |
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| erica c bjornstad researcher (ORCID 0000-0002-4191-9510) |
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| steven bjornstad college basketball player (2010–2011) Washington State |
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| jennifer bjornstad |
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