Main country
Poland
147 people
90.2% of total
Surname
Gromkowski
163 worldwide · 6 countries
163
Total population
6
Countries
1 in every 49,693,252
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
147
90.2%
2
Australia
6
3.7%
3
Sweden
4
2.5%
4
United States
4
2.5%
5
England
1
0.6%
World distribution
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