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Cognomen Kos'Janenko (Косьяненко , Kos'Janenko ) , all over the world, is quite a rare family name. The cognomen Kos'Janenko is characteristic of Kazakhstan, where it is quite a rare surname, Kyrgyzstan, and Russia. Not in comparison with a country's population, it is the most numerous in Russia, Ukraine, and Kazakhstan.
VARIANT | COUNTRY |
---|---|
Косьяненко | Ukraine, Belarus, Russia, Kyrgyzstan, Kazakhstan |
Kos'Janenko | Belarus |