Main country
United States
138 people
30% of total
Surname
Usko
460 worldwide · 20 countries
460
Total population
20
Countries
1 in every 17,608,696
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
138
30%
2
Russia
92
20%
3
Ukraine
83
18%
4
Namibia
62
13.5%
5
Germany
45
9.8%
World distribution
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