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

The surname Koriwa occurs in Papua New Guinea more than any other country or territory. It may be found as a variant:. Click here to see other potential spellings of Koriwa.

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

The surname is the 3,185,033^rd most widespread surname on a worldwide basis, borne by approximately 1 in 191,777,524 people. The surname Koriwa occurs mostly in Oceania, where 71 percent of Koriwa reside; 71 percent reside in Oceania Islands and 71 percent reside in Papuan Oceania.

This surname is most commonly used in Papua New Guinea, where it is borne by 25 people, or 1 in 326,149. In Papua New Guinea it is mostly concentrated in: Northern, where 72 percent live, National Capital District, where 20 percent live and Western Highlands, where 4 percent live. Apart from Papua New Guinea this last name exists in 2 countries. It also occurs in Zimbabwe, where 29 percent live and Indonesia, where 5 percent live.