Main country
United States
805 people
99.5% of total
Surname
Olshefski
809 worldwide · 5 countries
809
Total population
5
Countries
1 in every 10,012,361
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
805
99.5%
2
Canada
1
0.1%
3
China
1
0.1%
4
Philippines
1
0.1%
5
Russia
1
0.1%
World distribution
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