Main country
Germany
766 people
79.6% of total
Surname
Grotjahn
962 worldwide · 8 countries
962
Total population
8
Countries
1 in every 8,419,958
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Germany
766
79.6%
2
United States
157
16.3%
3
Dominican Republic
23
2.4%
4
England
8
0.8%
5
Australia
3
0.3%
World distribution
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