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 can also be found as a variant:. Click here to see other possible spellings of Koau.

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

The surname Koau is the 3,543,123^rd most commonly held last name in the world, held by around 1 in 235,082,126 people. Koau occurs mostly in Oceania, where 61 percent of Koau reside; 61 percent reside in Oceania Islands and 48 percent reside in Papuan Oceania. It is also the 3,684,242^nd most prevalent first name throughout the world, borne by 10 people.

The surname Koau 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 frequent in: Central, where 40 percent reside, Gulf, where 33 percent reside and East New Britain, where 7 percent reside. Barring Papua New Guinea this surname exists in 3 countries. It is also found in South Africa, where 35 percent reside and Nauru, where 13 percent reside.

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.