Cognomen Karatchenia (Karatchenia, Каратченя 
) , in the entire world, is a very rare family name. The family name Karatchenia is habitual in Eastern Europe, particularly Belarus, where it is a rare surname, Ukraine, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Каратченя | Ukraine, Russia, Belarus |
Каратчениа, Каратчэня, and Караченя
| andrei karatchenia Belarusian tennis player, BY (b. 1989) |
|