Main country
United States
109 people
77.9% of total
Surname
Kostus
140 worldwide · 11 countries
140
Total population
11
Countries
1 in every 57,857,143
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
109
77.9%
2
France
12
8.6%
3
Ukraine
8
5.7%
4
Russia
3
2.1%
5
Poland
2
1.4%
World distribution
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