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Last name Kovalchenko (Ковальченко
, Kovalchenko
, Ковалченко
) , in the entire world, is a rare cognomen. The last name Kovalchenko is habitual in Eastern Europe, particularly Belarus, where it is a rare surname, Russia, and Ukraine.
VARIANT | COUNTRY |
---|---|
Ковальченко | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
Kovalchenko | Ukraine, Russia, Israel, Belarus |
Ковалченко | Russia |