Main country
United States
47 people
85.5% of total
Surname
Byko
55 worldwide · 4 countries
55
Total population
4
Countries
1 in every 147,272,727
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
47
85.5%
2
Ukraine
6
10.9%
3
Brazil
1
1.8%
4
Thailand
1
1.8%
World distribution
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