Main country
Poland
4,412 people
89.1% of total
Surname
Oleszczuk
4,952 worldwide · 15 countries
4,952
Total population
15
Countries
1 in every 1,635,703
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
4,412
89.1%
2
United States
322
6.5%
3
Argentina
62
1.3%
4
Brazil
34
0.7%
5
England
32
0.6%
World distribution
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