Main country
Poland
987 people
82.5% of total
Surname
Gruszewski
1,196 worldwide · 11 countries
1,196
Total population
11
Countries
1 in every 6,772,575
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
987
82.5%
2
United States
130
10.9%
3
France
37
3.1%
4
Canada
20
1.7%
5
Czech Republic
7
0.6%
World distribution
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