Main country
United States
1,546 people
99.1% of total
Surname
Grubaugh
1,560 worldwide · 6 countries
1,560
Total population
6
Countries
1 in every 5,192,308
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
1,546
99.1%
2
Germany
10
0.6%
3
Canada
1
0.1%
4
Dominican Republic
1
0.1%
5
India
1
0.1%
World distribution
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