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Cognomen Nikolaitchouk (Николайчук , Nikolaitchouk , Николаичук ) , throughout the world, is quite a common surname. The surname Nikolaitchouk is habitual in Belarus, where it is quite a rare surname, Ukraine, and Kazakhstan. Not in comparison with a country's population, the name is most common in Eastern Europe, particularly Russia, Ukraine, and Belarus.
VARIANT | COUNTRY |
---|---|
Николайчук | Ukraine, Kazakhstan, Belarus, Russia, Kyrgyzstan |
Nikolaitchouk | Brazil |
Николаичук | Russia |