Main country
Papua New Guinea
56 people
35.7% of total
Surname
Olban
157 worldwide · 5 countries
157
Total population
5
Countries
1 in every 51,592,357
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Papua New Guinea
56
35.7%
2
Poland
56
35.7%
3
Philippines
43
27.4%
4
United States
1
0.6%
5
Zimbabwe
1
0.6%
World distribution
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