Main country
Poland
23 people
40.4% of total
Surname
Olszowska
57 worldwide · 7 countries
57
Total population
7
Countries
1 in every 142,105,263
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
23
40.4%
2
England
15
26.3%
3
United States
13
22.8%
4
Sweden
3
5.3%
5
Austria
1
1.8%
World distribution
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