Main country
Bulgaria
6,480 people
50.4% of total
Surname
Valkova
12,845 worldwide · 41 countries
12,845
Total population
41
Countries
1 in every 630,596
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
Bulgaria
6,480
50.4%
2
Russia
3,886
30.3%
3
Ukraine
841
6.5%
4
Uzbekistan
643
5%
5
Tajikistan
326
2.5%
World distribution
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