Main country
Poland
4,939 people
81.5% of total
Surname
Kupczyk
6,057 worldwide · 21 countries
6,057
Total population
21
Countries
1 in every 1,337,296
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
4,939
81.5%
2
Germany
470
7.8%
3
United States
394
6.5%
4
France
53
0.9%
5
Israel
51
0.8%
World distribution
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