Main country
United States
453 people
75% of total
Surname
Grubman
604 worldwide · 13 countries
604
Total population
13
Countries
1 in every 13,410,596
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
453
75%
2
Brazil
53
8.8%
3
Poland
33
5.5%
4
Russia
33
5.5%
5
Ukraine
9
1.5%
World distribution
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