Cognomen Boitchenko (Boitchenko 
, Боиченко 
) , across the world, is a rare last name. The family name Boitchenko is characteristic of Belarus, where it is a rare surname, Russia, and Canada, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Boitchenko | Canada, Russia, United States, South Africa |
| Боиченко | Kazakhstan, Russia, Ukraine, Belarus |