Main country
Poland
7 people
63.6% of total
Surname
Piotkowski
11 worldwide · 3 countries
11
Total population
3
Countries
1 in every 736,363,636
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
7
63.6%
2
Brazil
2
18.2%
3
United States
2
18.2%
World distribution
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