Main country
Poland
285 people
96% of total
Surname
Gromysz
297 worldwide · 4 countries
297
Total population
4
Countries
1 in every 27,272,727
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
285
96%
2
Germany
10
3.4%
3
Canada
1
0.3%
4
England
1
0.3%
World distribution
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