Main country
Israel
402 people
73.6% of total
Surname
Grumman
546 worldwide · 4 countries
546
Total population
4
Countries
1 in every 14,835,165
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Israel
402
73.6%
2
United States
142
26%
3
France
1
0.2%
4
Mexico
1
0.2%
World distribution
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