Last name Polončič (Polončič 
) , throughout the world, is a very rare family name. The last name Polončič is habitual in Southern Europe, particularly Slovenia, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Polončič | Slovenia |
|
gregor polončič Slovene ice hockey player, SI (b. 1981) |
|
| vinko polončič Yugoslav cyclist, SI (b. 1957) |
|