Cognomen Śmiały (Śmiały 
) , in the entire world, is a very rare last name. The last name Śmiały is characteristic of Eastern Europe, particularly Poland, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Śmiały | Poland |
|
bolesław ii śmiały King of Poland, PL (b. 1041) |
|
Nicola, Bolesław, and Przemysław