Main country
Switzerland
997 people
61.5% of total
Surname
Kalberer
1,621 worldwide · 13 countries
1,621
Total population
13
Countries
1 in every 4,996,915
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Switzerland
997
61.5%
2
United States
549
33.9%
3
Brazil
24
1.5%
4
Liechtenstein
18
1.1%
5
Germany
12
0.7%
World distribution
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