Family name Kuncevičius (Kuncevičius 
) , all around the world, is a very rare last name. The last name Kuncevičius is habitual in Northern Europe, particularly Lithuania, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kuncevičius | Lithuania |
| albinas kuncevičius (b. 1957) |
|
|
| sigitas kuncevičius (b. 1958) |
|