Last name Vagstad (Vagstad 
) , worldwide, is a rare cognomen. The last name Vagstad is characteristic of Norway, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vagstad | Norway, United States |
| terje vagstad researcher (ORCID 0000-0002-0132-4950) |
|
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| anna l vagstad researcher, ORCID id # 0000-0001-8074-0137 |
|
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| sunniva vagstad (b. 1987) |
|