Last name Kazachenok (Kazachenok 
, Казаченок 
) , across the world, is quite a rare cognomen. The last name Kazachenok is habitual in Belarus, where it is quite a common surname, Russia, where it is a rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Kazachenok | Ukraine, Belarus, Russia |
| Казаченок | Ukraine, Kazakhstan, Belarus, Russia, Kyrgyzstan |
| maria kazachenok BY (b. 1920) |
|