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

The surname Oio (Russian: Оио) occurs more in Japan more than any other country or territory. It can also occur as a variant:. For other possible spellings of this name click here.

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

This last name is the 1,596,935^th most prevalent family name worldwide. It is borne by around 1 in 57,382,251 people. This surname occurs predominantly in Asia, where 38 percent of Oio live; 31 percent live in South America and 25 percent live in Nippono-Asia. Oio is also the 1,775,424^th most common first name in the world. It is borne by 34 people.

The surname is most frequently occurring in Japan, where it is borne by 32 people, or 1 in 3,995,134. In Japan it is most frequent in: Kagoshima Prefecture, where 91 percent reside, Chiba Prefecture, where 3 percent reside and Nagasaki Prefecture, where 3 percent reside. Beside Japan it exists in 12 countries. It is also common in Argentina, where 18 percent reside and Italy, where 13 percent reside.