Last name Waasen (Waasen 
) , worldwide, is a very rare surname. The family name Waasen is habitual in Germany, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Waasen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Waasen | United States, Germany |
| stefan van waasen researcher |
|
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| christian van waasen Master of Architecture, University of Washington |
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