Main country
Russia
420 people
44.7% of total
Surname
Kolva
940 worldwide · 15 countries
940
Total population
15
Countries
1 in every 8,617,021
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Russia
420
44.7%
2
United States
257
27.3%
3
Ukraine
177
18.8%
4
Liberia
37
3.9%
5
Argentina
15
1.6%
World distribution
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