Main country
Poland
571 people
31.3% of total
Surname
Groch
1,826 worldwide · 25 countries
1,826
Total population
25
Countries
1 in every 4,435,926
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
571
31.3%
2
United States
487
26.7%
3
Germany
225
12.3%
4
Australia
150
8.2%
5
Brazil
103
5.6%
World distribution
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