Cognomen Arstad (Arstad 
) , around the globe, is a rare surname. The last name Arstad is characteristic of Northern Europe, particularly Norway, where it is quite a rare surname, Denmark, where it is a rare surname, and Sweden. Much less frequently, Arstad is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arstad | Sweden, China, Norway, Canada, Denmark |
| erik arstad researcher |
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| christian arstad researcher |
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| bjørnar arstad researcher |
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