Family name Menzhausen (Menzhausen 
) , worldwide, is a rare last name. The cognomen Menzhausen is habitual in Germany, where it is a very rare surname, Spain, and the United Kingdom, where it is an extremely rare surname. In absolute terms, it is commonest in Germany, Spain, and the United States. Much less frequently, Menzhausen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Menzhausen | Germany, Spain, United Kingdom, United States |
| ingelore menzhausen German art historian, PL (b. 1923) |
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| joachim menzhausen German art historian, DE (b. 1930) |
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