Main country
Poland
3,027 people
49.7% of total
Surname
Gruba
6,087 worldwide · 35 countries
6,087
Total population
35
Countries
1 in every 1,330,705
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
3,027
49.7%
2
Ukraine
1,449
23.8%
3
United States
599
9.8%
4
Brazil
287
4.7%
5
Philippines
278
4.6%
World distribution
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