Main country
Poland
3,358 people
76% of total
Surname
Bykowski
4,421 worldwide · 18 countries
4,421
Total population
18
Countries
1 in every 1,832,165
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
3,358
76%
2
United States
829
18.8%
3
Brazil
53
1.2%
4
Canada
49
1.1%
5
Germany
47
1.1%
World distribution
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