Main country
Russia
69,791 people
84.3% of total
Surname
Efimov
82,797 worldwide · 56 countries
82,797
Total population
56
Countries
1 in every 97,830
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
Russia
69,791
84.3%
2
Ukraine
4,856
5.9%
3
Kazakhstan
2,734
3.3%
4
Uzbekistan
1,929
2.3%
5
Belarus
1,910
2.3%
World distribution
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