View the highest/lowest earning families in The United States

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

The surname Rosaio occurs more in The United States more than any other country or territory. It may also be rendered as a variant:. For other potential spellings of Rosaio click here.

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

This last name is the 3,055,934^th most frequently occurring surname on a global scale, borne by approximately 1 in 177,745,022 people. This last name is mostly found in The Americas, where 90 percent of Rosaio are found; 73 percent are found in North America and 68 percent are found in Anglo-North America. Rosaio is also the 1,614,485^th most numerous first name on earth, borne by 40 people.

It is most common in The United States, where it is borne by 27 people, or 1 in 13,424,405. In The United States it is primarily found in: Delaware, where 56 percent are found, New Jersey, where 11 percent are found and Pennsylvania, where 7 percent are found. Barring The United States this surname exists in 6 countries. It is also found in The Dominican Republic, where 10 percent are found and Italy, where 10 percent are found.

Rosaio Family Population Trend ^{historical fluctuation}

The incidence of Rosaio has changed through the years. In The United States the number of people carrying the Rosaio last name rose 900 percent between 1880 and 2014.

Rosaio Last Name Statistics ^demography

Rosaio earn a lot less than the average income. In United States they earn 40.36% less than the national average, earning $25,732 USD per year.