Main country
Niger
1,198 people
26.6% of total
Surname
Kasko
4,501 worldwide · 47 countries
4,501
Total population
47
Countries
1 in every 1,799,600
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Niger
1,198
26.6%
2
Ukraine
1,196
26.6%
3
Belarus
638
14.2%
4
Russia
486
10.8%
5
United States
371
8.2%
World distribution
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