Main country
United States
337 people
76.1% of total
Surname
Grummer
443 worldwide · 12 countries
443
Total population
12
Countries
1 in every 18,284,424
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
337
76.1%
2
Germany
42
9.5%
3
Netherlands
18
4.1%
4
Austria
16
3.6%
5
France
15
3.4%
World distribution
Loading map...