Main country
Russia
42 people
62.7% of total
Surname
Kortsov
67 worldwide · 3 countries
67
Total population
3
Countries
1 in every 120,895,522
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Russia
42
62.7%
2
Ukraine
20
29.9%
3
United States
5
7.5%
World distribution
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