Main country
Poland
402 people
84.5% of total
Surname
Gradkowski
476 worldwide · 9 countries
476
Total population
9
Countries
1 in every 17,016,807
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
402
84.5%
2
Austria
25
5.3%
3
United States
21
4.4%
4
Germany
10
2.1%
5
England
8
1.7%
World distribution
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