Main country
Poland
2,456 people
44.2% of total
Surname
Pietrowski
5,551 worldwide · 21 countries
5,551
Total population
21
Countries
1 in every 1,459,197
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
2,456
44.2%
2
United States
1,699
30.6%
3
Germany
753
13.6%
4
Brazil
327
5.9%
5
Argentina
96
1.7%
World distribution
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