Surname Zwaagstra (Zwaagstra 
) , globally, is a rare cognomen. The last name Zwaagstra is characteristic of Netherlands, where it is quite a rare surname, Canada, where it is a rare surname, and Norway, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Netherlands, Canada, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Zwaagstra | Germany, Norway, United States, Canada, Netherlands |
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marten zwaagstra Dutch architect (1895-1988), NL (b. 1895) |
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| sjoerd zwaagstra Dutch Righteous Among the Nations, NL (b. 1899) |
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| aukje zwaagstra Dutch Righteous Among the Nations, NL (b. 1905) |
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| wladimir zwaagstra NL (b. 1937) |
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| john c zwaagstra researcher (ORCID 0000-0002-6551-063X) |
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