Genealogy / THE MEANING AND RESEARCH OF MY POLISH LAST NAME, SURNAME? [4500]

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CHARZUK

This is probably a shot in the dark but I am looking for any info on my last name. I am not even really sure what to ask here. I know my grandfather was from Poland but I haven't been able to find near anyone with our last name. So I thought maybe someone on here could help out. Any info at all would be awesome