Main country
Poland
778 people
85.2% of total
Surname
Kuciak
913 worldwide · 12 countries
913
Total population
12
Countries
1 in every 8,871,851
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
778
85.2%
2
Slovakia
36
3.9%
3
United States
20
2.2%
4
Czech Republic
19
2.1%
5
Brazil
18
2%
World distribution
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