Cognomen Balkevičius (Balkevičius 
, Балькявичюс 
) , in all the world, is a very rare surname. The family name Balkevičius is habitual in Lithuania, where it is a rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Balkevičius | Lithuania |
| Балькявичюс | Russia |