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Last name Iantchenko (Янченко
, Iantchenko
, Яньченко
) , around the world, is a common cognomen. The cognomen Iantchenko is habitual in Eastern Europe, particularly Belarus, where it is quite a common surname, Ukraine, where it is quite a rare surname, and Russia.
VARIANT | COUNTRY |
---|---|
Янченко | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
Iantchenko | Canada |
Яньченко | Kyrgyzstan, Russia |