Main country
Switzerland
1,025 people
64% of total
Surname
Zwicky
1,602 worldwide · 23 countries
1,602
Total population
23
Countries
1 in every 5,056,180
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Switzerland
1,025
64%
2
United States
450
28.1%
3
Denmark
51
3.2%
4
Canada
19
1.2%
5
Germany
11
0.7%
World distribution
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