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

The surname Efao is more frequently found in Papua New Guinea than any other country or territory. It can occur as a variant:. Click here for other potential spellings of Efao.

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

The surname is the 4,908,606^th most frequent surname worldwide, held by around 1 in 455,471,620 people. The last name Efao is mostly found in Oceania, where 81 percent of Efao reside; 81 percent reside in Oceania Islands and 81 percent reside in Papuan Oceania. It is also the 3,159,357^th most frequently held forename throughout the world, borne by 13 people.

The last name Efao is most frequent in Papua New Guinea, where it is borne by 13 people, or 1 in 627,209. In Papua New Guinea it is most numerous in: Eastern Highlands, where 92 percent are found and West Sepik, where 8 percent are found. Outside of Papua New Guinea this surname is found in 2 countries. It also occurs in Niger, where 13 percent are found and The DR Congo, where 6 percent are found.