Main country
Russia
509 people
83.3% of total
Surname
Gruppa
611 worldwide · 6 countries
611
Total population
6
Countries
1 in every 13,256,956
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Russia
509
83.3%
2
Kazakhstan
70
11.5%
3
Belarus
29
4.7%
4
Azerbaijan
1
0.2%
5
Transnistria
1
0.2%
World distribution
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