Main country
Poland
5,805 people
88% of total
Surname
Kostrzewski
6,597 worldwide · 19 countries
6,597
Total population
19
Countries
1 in every 1,227,831
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
5,805
88%
2
United States
474
7.2%
3
France
167
2.5%
4
Germany
46
0.7%
5
England
36
0.5%
World distribution
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