Last name Dirschauer (Dirschauer 
) , worldwide, is a rare surname. The cognomen Dirschauer is habitual in Germany, where it is a rare surname, Canada, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Dirschauer | Germany, United States, Canada |
| klaus dirschauer German author and theologian, DE (b. 1936) |
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| peter dirschauer German actor, PL (b. 1940) |
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| christian dirschauer German politician, DE (b. 1981) |
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