Family name Golovachko (Golovachko 
, Головачко 
) , in all the world, is a rare surname. The family name Golovachko is habitual in Ukraine, where it is a rare surname, Spain, where it is a very rare surname, and Kazakhstan. Not in comparison with a country's population, it is the most numerous in Ukraine, Russia, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Golovachko | United States, Spain |
| Головачко | Kazakhstan, Russia, Ukraine |