Cognomen Сикаченко (Сикаченко 
) , globally, is a very rare family name. The family name Сикаченко is habitual in Eastern Europe, particularly Belarus, where it is a rare surname, Ukraine, where it is a very rare surname, and Russia, where it is an extremely rare surname. Much less frequently, Сикаченко is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Сикаченко | Ukraine, Russia, Belarus |