Main country
Austria
213 people
58.7% of total
Surname
Kupfner
363 worldwide · 4 countries
363
Total population
4
Countries
1 in every 22,314,050
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Austria
213
58.7%
2
United States
143
39.4%
3
Germany
6
1.7%
4
Czech Republic
1
0.3%
World distribution
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