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Cognomen Birchenko (Birchenko
, Бирченко
) , all around the world, is a rare surname. The surname Birchenko is habitual in Ukraine, where it is a rare surname, Kyrgyzstan, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Birchenko | Ukraine, United States, Georgia, Russia, Bulgaria |
| Бирченко | Ukraine, Kazakhstan, Russia, Belarus, Kyrgyzstan |