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

Oias occurs in Brazil more than any other country or territory. It can be found as a variant:. For other potential spellings of Oias click here.

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

The last name Oias is the 4,307,654^th most frequently used family name on a global scale. It is borne by approximately 1 in 347,025,996 people. This last name is primarily found in The Americas, where 95 percent of Oias reside; 86 percent reside in South America and 86 percent reside in Luso-South America.

This last name is most common in Brazil, where it is borne by 18 people, or 1 in 11,893,018. In Brazil it is most common in: São Paulo, where 83 percent live, Rio de Janeiro, where 11 percent live and Piauí, where 6 percent live. Aside from Brazil it exists in 3 countries. It also occurs in Nicaragua, where 5 percent live and The Philippines, where 5 percent live.

Oias Family Population Trend ^{historical fluctuation}

The incidence of Oias has changed through the years. In The United States the number of people who held the Oias last name decreased 67 percent between 1880 and 2014.