Main country
United States
163 people
99.4% of total
Surname
Riffenburg
164 worldwide · 2 countries
164
Total population
2
Countries
1 in every 49,390,244
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
163
99.4%
2
Canada
1
0.6%
World distribution
Loading map...