Main country
Poland
389 people
91.3% of total
Surname
Byczyk
426 worldwide · 8 countries
426
Total population
8
Countries
1 in every 19,014,085
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
389
91.3%
2
Brazil
13
3.1%
3
Canada
11
2.6%
4
England
5
1.2%
5
Wales
4
0.9%
World distribution
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