Surname Porsch (Porsch 
) , throughout the world, is quite a rare last name. The last name Porsch is habitual in Germany, where it is quite a rare surname, Austria, and Brazil, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Germany, Brazil, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Porsch | Brazil, Sweden, Austria, United States, Germany |
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christoph porsch German theologian (1652-1713), DE (b. 1652) |
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| august heinrich porsch (b. 1759) |
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| guido porsch (b. 1818) |
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| wilhelm porsch (b. 1820) |
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| felix porsch German politician (1853-1930), PL (b. 1853) |
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| josef porsch AT (b. 1844) |
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| otto porsch Austrian botanist and biologist (1875-1959), AT (b. 1875) |
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peter porsch German politician, DE (b. 1944) |
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manfred porsch Austrian composer and teacher, AT (b. 1950) |
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| werner porsch German politician, DE (b. 1915) |
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| erich porsch DE (b. 1909) |
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| siglinde porsch German teacher, DE (b. 1932) |
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| felix porsch PL (b. 1928) |
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| bedřich porsch (b. 1939) |
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| peter porsch DE (b. 1941) |
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