Main country
United States
510 people
63.4% of total
Surname
Gruman
805 worldwide · 17 countries
805
Total population
17
Countries
1 in every 10,062,112
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
510
63.4%
2
Brazil
85
10.6%
3
Canada
61
7.6%
4
Romania
34
4.2%
5
France
27
3.4%
World distribution
Loading map...