Main country
Germany
336 people
67.3% of total
Surname
Riefer
499 worldwide · 10 countries
499
Total population
10
Countries
1 in every 16,232,465
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Germany
336
67.3%
2
United States
132
26.5%
3
France
13
2.6%
4
England
8
1.6%
5
Argentina
3
0.6%
World distribution
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