Losinski Family History
Losinski Name Meaning
Polish and Jewish (from Poland) (Łosiński): habitational name for someone from any of various places called with Polish łoś ‘elk’ (Belorussian and Russian los) for example Łosie Łosino Łosiny Łosiniec; or from Losi now in Belarus.
Source: Dictionary of American Family Names 2nd edition, 2022