Last name Oleinichenko (Олейниченко 
, Oleinichenko 
, Олеиниченко ) , all around the world, is quite a rare surname. The surname Oleinichenko is habitual in Kazakhstan, where it is quite a rare surname, Ukraine, where it is a rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Олейниченко | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Oleinichenko | Georgia, Russia, Ukraine, United States |
| Олеиниченко | Kazakhstan, Russia |
| polina oleinichenko Ukrainian Righteous Among the Nations, UA (b. 1891) |
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| valentina oleinichenko Ukrainian Righteous Among the Nations, UA |
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| praskoviya oleinichenko UA |
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| akim oleinichenko UA |
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| viktor oleinichenko UA |
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