Main country
Poland
526 people
84.4% of total
Surname
Koperwas
623 worldwide · 8 countries
623
Total population
8
Countries
1 in every 13,001,605
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
526
84.4%
2
United States
56
9%
3
Germany
20
3.2%
4
Canada
13
2.1%
5
Czech Republic
4
0.6%
World distribution
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