Main country
United States
538 people
37.4% of total
Surname
Zelko
1,439 worldwide · 26 countries
1,439
Total population
26
Countries
1 in every 5,628,909
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
538
37.4%
2
Slovenia
298
20.7%
3
Ukraine
140
9.7%
4
Canada
114
7.9%
5
Romania
64
4.4%
World distribution
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