Cognomen Coupette (Coupette 
) , throughout the world, is a very rare surname. The surname Coupette is characteristic of Germany, where it is a very rare surname, France, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Coupette | Germany, France, Brazil, United States |
| peter franz coupette DE (b. 1757) |
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| karl coupette Prussian administrative official, mayor and district administrator of the Merzig district (1814-1885), DE (b. 1814) |
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| paulin matthias josef coupette (1816-1884) (b. 1816) |
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| jakob coupette DE (b. 1826) |
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| auguste henriette louise fanny coupette (1854-1933), DE (b. 1854) |
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| gustav coupette DE (b. 1869) |
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| karl coupette German naval officer, last position Rear Admiral, DE (b. 1885) |
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| corinna coupette researcher |
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