Main country
United States
167 people
76.6% of total
Surname
Groepper
218 worldwide · 4 countries
218
Total population
4
Countries
1 in every 37,155,963
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
167
76.6%
2
Germany
43
19.7%
3
Canada
7
3.2%
4
Monaco
1
0.5%
World distribution
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