Ostrowski Family History
Ostrowski Surname Meaning
Polish and Jewish (Ashkenazic): habitational name for someone from any of many places in Poland and adjacent parts of eastern Europe named with Polish ostrów ‘island water meadow’ (see Ostrow) or a cognate word in a related Slavic language.
This surname is also found in Germany. Compare Ostrovsky Ostrow and Ostrowsky.
Source: Dictionary of American Family Names 2nd edition, 2022
