Main country
United States
174 people
53.4% of total
Surname
Jancek
326 worldwide · 18 countries
326
Total population
18
Countries
1 in every 24,846,626
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
174
53.4%
2
Slovakia
66
20.2%
3
Czech Republic
23
7.1%
4
Australia
21
6.4%
5
England
13
4%
World distribution
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