Main country
Germany
115 people
60.2% of total
Surname
Rittermann
191 worldwide · 10 countries
191
Total population
10
Countries
1 in every 42,408,377
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Germany
115
60.2%
2
United States
54
28.3%
3
Switzerland
7
3.7%
4
Netherlands
5
2.6%
5
Poland
4
2.1%
World distribution
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