Family name Kouper (Kouper 
) , across the world, is a very rare last name. The family name Kouper is characteristic of Greece, where it is a very rare surname, Australia, and France, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kouper | Greece, France, United States, Australia |
| sohvia kristiina of kouper 1764 - 1806 (b. 1764) |
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| leo kouper FR (b. 1926) |
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| inna kouper researcher, ORCID id # 0000-0001-9801-2277 |
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| corinne kouper film producer |
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