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Cognomen Kopjak (Kopjak , Копяк ) , around the world, is a rare family name. The family name Kopjak is characteristic of Eastern Europe, particularly Slovakia, where it is a rare surname, Ukraine, and Hungary. Measured by absolute frequency, this name is the most popular in Eastern Europe, particularly Ukraine, Russia, and Slovakia.
VARIANT | COUNTRY |
---|---|
Kopjak | United States, Hungary, Slovakia, Canada |
Копяк | Russia, Ukraine, Belarus |