Surname Релич (Релич 
, Reljić 
) , around the world, is quite a rare last name. The family name Релич is characteristic of Southern Europe, particularly Croatia, where it is quite a common surname, Serbia, where it is quite a rare surname, and Bosnia and Herzegovina.
| VARIANT | COUNTRY |
|---|---|
| Релич | Russia, Ukraine |
| Reljić | Serbia, Croatia, Bosnia and Herzegovina |