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Last name Korczyk (Korczyk
) , in the entire world, is quite a rare family name. The surname Korczyk is characteristic of Poland, where it is quite a rare surname, Israel, where it is a rare surname, and Germany, where it is a very rare surname. Measured by absolute frequency, the name is most common in Poland, the United States, and Germany. Also, Korczyk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Korczyk | Poland, France, United States, United Kingdom, Germany |