Main country
Germany
7 people
63.6% of total
Surname
Grevens
11 worldwide · 5 countries
11
Total population
5
Countries
1 in every 736,363,636
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Germany
7
63.6%
2
Canada
1
9.1%
3
Scotland
1
9.1%
4
Kenya
1
9.1%
5
United States
1
9.1%
World distribution
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