Main country
Poland
2,426 people
80.5% of total
Surname
Demczuk
3,013 worldwide · 20 countries
3,013
Total population
20
Countries
1 in every 2,688,350
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
2,426
80.5%
2
Brazil
206
6.8%
3
United States
116
3.8%
4
Argentina
109
3.6%
5
Canada
48
1.6%
World distribution
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