Family name Somchenko (Somchenko 
, Сомченко 
) , in all the world, is a rare last name. The last name Somchenko is habitual in Eastern Europe, particularly Ukraine, where it is a rare surname, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Somchenko | Ukraine |
| Сомченко | Ukraine, Russia |