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Last name Grynchenko (Гринченко
, Grynchenko
) , all around the world, is quite a common cognomen. The last name Grynchenko is characteristic of Ukraine, where it is quite a rare surname, Russia, and Kazakhstan.
VARIANT | COUNTRY |
---|---|
Гринченко | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
Grynchenko | Canada, Ukraine |