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

The last name Aiwau is more frequently found in Papua New Guinea than any other country or territory. It may appear in the variant forms:. Click here for other potential spellings of this name.

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

This last name is the 5,587,209^th most frequently occurring last name globally, held by approximately 1 in 607,295,493 people. This last name is mostly found in Oceania, where 92 percent of Aiwau live; 92 percent live in Oceania Islands and 92 percent live in Papuan Oceania.

The last name Aiwau is most widespread in Papua New Guinea, where it is borne by 11 people, or 1 in 741,247. In Papua New Guinea it is primarily concentrated in: West Sepik, where 91 percent reside and Milne Bay, where 9 percent reside. Not including Papua New Guinea Aiwau exists in one country. It is also found in Nigeria, where 8 percent reside.