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

Oias is more frequently found in Brazil than any other country/territory. It may also appear as a variant:. Click here for other potential spellings of this surname.

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

Oias is the 4,307,654^th most common family name on earth, borne by around 1 in 347,025,996 people. It is primarily found in The Americas, where 95 percent of Oias live; 86 percent live in South America and 86 percent live in Luso-South America.

The surname Oias is most commonly held in Brazil, where it is held by 18 people, or 1 in 11,893,018. In Brazil it is mostly found in: São Paulo, where 83 percent reside, Rio de Janeiro, where 11 percent reside and Piauí, where 6 percent reside. Apart from Brazil this last name occurs in 3 countries. It is also common in Nicaragua, where 5 percent reside and The Philippines, where 5 percent reside.

Oias Family Population Trend ^{historical fluctuation}

The occurrence of Oias has changed over time. In The United States the share of the population with the last name fell 67 percent between 1880 and 2014.