View the highest/lowest earning families in South Africa

Where Does The Last Name Koau Come From? ^{nationality or country of origin}

The surname Koau is held by more people in Papua New Guinea than any other country/territory. It may also be rendered as:. For other potential spellings of Koau click here.

How Common Is The Last Name Koau? ^{popularity and diffusion}

This last name is the 3,543,123^rd most commonly occurring family name on a global scale, borne by approximately 1 in 235,082,126 people. The surname Koau is predominantly found in Oceania, where 61 percent of Koau live; 61 percent live in Oceania Islands and 48 percent live in Papuan Oceania. It is also the 3,684,242^nd most numerous first name on earth. It is borne by 10 people.

This surname is most frequently occurring in Papua New Guinea, where it is borne by 15 people, or 1 in 543,581. In Papua New Guinea it is most common in: Central, where 40 percent are found, Gulf, where 33 percent are found and East New Britain, where 7 percent are found. Other than Papua New Guinea Koau occurs in 3 countries. It also occurs in South Africa, where 35 percent are found and Nauru, where 13 percent are found.

Koau Last Name Statistics ^demography

Koau earn less than half the average income. In South Africa they earn 90.62% less than the national average, earning R 22,284 per year.