Main country
Poland
391 people
93.8% of total
Surname
Duchniak
417 worldwide · 5 countries
417
Total population
5
Countries
1 in every 19,424,460
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
391
93.8%
2
United States
15
3.6%
3
France
9
2.2%
4
Germany
1
0.2%
5
Norway
1
0.2%
World distribution
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