Cognomen Sareło (Sareło 
) , in the entire world, is a very rare surname. The cognomen Sareło is characteristic of Eastern Europe, particularly Poland, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sareło | Poland |
| zbigniew sareło PL (b. 1949) |
|
|
| przemysław sareło researcher |
|
Michał, Bartosz, and Przemysław