Cognomen Wieandt (Wieandt 
) , globally, is a rare surname. The family name Wieandt is characteristic of Germany, where it is a rare surname, Switzerland, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wieandt | Germany, Switzerland, United States |
| paul wieandt German manager, DE (b. 1936) |
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| axel wieandt German manager and former CEO of Hypo Real Estate Bank, DE (b. 1966) |
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| alexa wieandt German association football player, DE |
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