Main country
Germany
12,113 people
97.1% of total
Surname
Küpper
12,479 worldwide · 17 countries
12,479
Total population
17
Countries
1 in every 649,090
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Germany
12,113
97.1%
2
Belgium
235
1.9%
3
Switzerland
47
0.4%
4
Denmark
26
0.2%
5
South Africa
20
0.2%
World distribution
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