Leszczynski Family History
Leszczynski Name Meaning
Polish and Jewish (from Poland) (Leszczyński): habitational name for someone from city of Leszno (formerly Leszczno) in Greater Poland Voivodeship or any of numerous places called Leszczyna Leszczyno Leszczyny or Leszczynek (named with Polish leszczyna ‘hazel’) or from Leszcze several villages (named with dialect leszcza ‘hazel’ or leszcz ‘bream’).
Source: Dictionary of American Family Names 2nd edition, 2022