Leszek ([ˈlɛʂɛk]) is a Slavic Polish given name, originally Lestko, Leszko or Lestek, related to Lech, Lechosław and Czech Lstimir.
Individuals named Leszek celebrate their name day on June 3.
Notable individuals with the name Leszek or variants
References
Leszek Wikipedia(Text) CC BY-SA