Main country
United States
142 people
98.6% of total
Surname
Gramman
144 worldwide · 3 countries
144
Total population
3
Countries
1 in every 56,250,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
142
98.6%
2
Russia
1
0.7%
3
Sweden
1
0.7%
World distribution
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