Family name Leshek (Leshek 
) , globally, is an extremely rare cognomen. The surname Leshek is characteristic of Northern Europe, particularly the United Kingdom, where it is an extremely rare surname. More frequently, Leshek is the forename as well as the last name.
Dobek, Yovel, Gladek, Ferenc, Gilmore, Wozniak, Majewski, Ettinger, Barbusinski, Fiedorowicz, and Zavistovski