Surname Preč (Preč 
) , throughout the world, is a very rare cognomen. The surname Preč is characteristic of Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Preč | Czechia |
| oldřich preč CZ (b. 1908) |
|
|
| jan preč (b. 1946) |
|