Main country
Poland
7,490 people
85.2% of total
Surname
Kosowski
8,787 worldwide · 25 countries
8,787
Total population
25
Countries
1 in every 921,816
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
7,490
85.2%
2
United States
743
8.5%
3
France
215
2.4%
4
Brazil
76
0.9%
5
Canada
62
0.7%
World distribution
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