Main country
Poland
1,013 people
84.5% of total
Surname
Gruza
1,199 worldwide · 14 countries
1,199
Total population
14
Countries
1 in every 6,755,630
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
1,013
84.5%
2
United States
62
5.2%
3
Canada
48
4%
4
Czech Republic
28
2.3%
5
Russia
20
1.7%
World distribution
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