Main country
Poland
2,491 people
84.4% of total
Surname
Duchnowski
2,950 worldwide · 12 countries
2,950
Total population
12
Countries
1 in every 2,745,763
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
2,491
84.4%
2
United States
342
11.6%
3
England
37
1.3%
4
Germany
22
0.7%
5
Argentina
20
0.7%
World distribution
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