Cognomen Koretzky (Koretzky 
) , around the globe, is a rare family name. The last name Koretzky is habitual in Argentina, where it is a very rare surname, Belgium, and France. Not in comparison with a country's population, it most frequently occurs in the United States, Argentina, and France.
| VARIANT | COUNTRY |
|---|---|
| Koretzky | Germany, Mexico, United States, Argentina, France |
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nicolas koretzky French actor, FR (b. 1972) |
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clément koretzky French cyclist, FR (b. 1990) |
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victor koretzky French bicycle racer, FR (b. 1994) |
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| gary a koretzky researcher |
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Max, Celia, Clara, Barry, Betty, Brian, Brett, Kelly, Peter, Ralph, Rhona, Debra, David, Linda, Luisa, Julie, Elena, Henry, Heidi, Martin, Margie, Marsha, Sofia, Susan, Sarah, Malka, Ann, Ari, Aya, Dan, Gal, Gil, Marc, Maya, Sara, Seth, Matias, Anna, Rosa, Dana, Gary, Leon, Lena, Jill, Todd, Emil, Maria, Mario, Arie, and Melvyn