Main country
Papua New Guinea
16 people
43.2% of total
Surname
Olau
37 worldwide · 7 countries
37
Total population
7
Countries
1 in every 218,918,919
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Papua New Guinea
16
43.2%
2
Uganda
10
27%
3
Germany
6
16.2%
4
Nigeria
2
5.4%
5
India
1
2.7%
World distribution
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