Kosowski Family History
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Kosowski Name Meaning
Polish (also Kossowski) and Jewish (eastern Ashkenazic): habitational name for someone from any of various places called Kosowa, Kos(s)ów, Kos(s)owo, or Kossewo, named with kos ‘blackbird’.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Osowski, Kotowski, Kasowski, Klosowski, Kosakowski, Sosnowski