The name Stanislav is a boy's name of German origin meaning "someone who achieves glory or fame". Stanislav and is often added to lists like Best Cool Unusual Boys' Names and discussed in our forums with posts like "Picky Parents BNG".
From the experts:
A long-haired classical conductor name, which could appeal to parents looking for a Laszlo-like appellation. This is an old and common name with many spelling variations. Stanislaw Lem was a noted Polish science fiction writer and philosopher, Stanislav Ianevski is the Bulgarian actor who played Viktor Krum in Harry Potter.