Main country
Poland
385 people
77% of total
Surname
Gretkowski
500 worldwide · 8 countries
500
Total population
8
Countries
1 in every 16,200,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
385
77%
2
United States
96
19.2%
3
Germany
10
2%
4
England
5
1%
5
Austria
1
0.2%
World distribution
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