Main country
Poland
2,780 people
83.3% of total
Surname
Karolczak
3,339 worldwide · 17 countries
3,339
Total population
17
Countries
1 in every 2,425,876
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
2,780
83.3%
2
United States
174
5.2%
3
Germany
173
5.2%
4
France
109
3.3%
5
Brazil
58
1.7%
World distribution
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