Main country
Poland
32 people
74.4% of total
Surname
Janczek
43 worldwide · 3 countries
43
Total population
3
Countries
1 in every 188,372,093
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
32
74.4%
2
Germany
10
23.3%
3
United States
1
2.3%
World distribution
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