Surname Poersch (Poersch 
) , around the world, is quite a rare last name. The surname Poersch is habitual in Germany, where it is a rare surname, Brazil, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Poersch | United States, Spain, Germany, Canada, Brazil |
| heinrich andreas poersch (b. 1768) |
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regina poersch German politician, DE (b. 1969) |
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| fritz-karl poersch (b. 1923) |
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| nina poersch American reality television participant, US (b. 1963) |
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| paulo césar poersch Brazilian athletics competitor, BR (b. 1977) |
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| luis poersch researcher |
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