Family name Олексиенко (Олексиенко 
, Olexienko 
, Oleksienko 
) , around the world, is a rare last name. The cognomen Олексиенко is habitual in Belarus, where it is a very rare surname, Australia, and Ukraine. Measured by absolute frequency, it is commonest in Russia, Ukraine, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Олексиенко | Kazakhstan, Russia, Ukraine, Belarus |
| Olexienko | Australia, Ukraine |
| Oleksienko | Ukraine, Kazakhstan, Venezuela, United States, Israel |
| Oleksiyenko | United Kingdom, Ukraine, United States |
|
олексиенко, михаил владимирович Ukrainian chess player, UA (b. 1986) |
|