Last name Kazatchenko (Казаченко 
, Kazatchenko 
) , all over the world, is a common family name. The family name Kazatchenko is characteristic of Eastern Europe, particularly Moldova, where it is quite a common surname, Belarus, and Russia, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Казаченко | Russia, Belarus, Kazakhstan, Moldova, Ukraine |
| Kazatchenko | Russia, Mexico, Germany, United States |