Main country
Poland
368 people
89.1% of total
Surname
Osiniak
413 worldwide · 7 countries
413
Total population
7
Countries
1 in every 19,612,591
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
368
89.1%
2
United States
27
6.5%
3
Germany
7
1.7%
4
England
7
1.7%
5
Belgium
2
0.5%
World distribution
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