are used in the country of Serbia in southeastern Europe.
ATELJEVIĆ Атељевић Serbian
Probably from Hatelji
, the name of a town in Serbia, which is of unknown meaning.
KASUN Croatian, Serbian, Bosnian
Derived from the Old Slavic term kazac
"to order, command", here referring to one who bore an air of authority, and whose word was heeded and obeyed.