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

Ariro is more commonly found in Tanzania than any other country or territory. It may also appear in the variant forms:. Click here to see other possible spellings of this last name.

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

The last name Ariro is the 956,400^th most commonly held surname in the world. It is borne by around 1 in 26,694,307 people. This surname is primarily found in Africa, where 70 percent of Ariro reside; 69 percent reside in East Africa and 50 percent reside in East Bantu Africa. It is also the 1,091,646^th most commonly held first name in the world, borne by 78 people.

This surname is most frequently occurring in Tanzania, where it is held by 136 people, or 1 in 389,277. In Tanzania Ariro is most numerous in: Shinyanga Region, where 96 percent live, Simiyu Region, where 3 percent live and Mara Region, where 1 percent live. Without taking into account Tanzania it occurs in 10 countries. It also occurs in Papua New Guinea, where 27 percent live and Kenya, where 19 percent live.