View the most partisan surnames in The United States

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

Rosback is more frequently found in Brazil than any other country or territory. It can occur as:. Click here for other potential spellings of Rosback.

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

The surname is the 1,459,453^rd most numerous family name worldwide It is held by around 1 in 49,914,698 people. This surname is mostly found in The Americas, where 78 percent of Rosback are found; 42 percent are found in South America and 42 percent are found in Luso-South America.

The last name is most common in Brazil, where it is held by 61 people, or 1 in 3,509,415. In Brazil Rosback is most frequent in: Rio Grande do Sul, where 92 percent reside, Paraná, where 3 percent reside and Rio de Janeiro, where 3 percent reside. Barring Brazil this surname exists in 8 countries. It is also common in The United States, where 32 percent reside and Belgium, where 8 percent reside.

Rosback Family Population Trend ^{historical fluctuation}

The prevalency of Rosback has changed through the years. In The United States the number of people carrying the Rosback last name contracted 15 percent between 1880 and 2014.

Rosback Last Name Statistics ^demography

In The United States Rosback are 21.77% more likely to be registered with the Democratic Party than the national average, with 75% being registered with the party.

The amount Rosback earn in different countries varies somewhat. In United States they earn 6.22% less than the national average, earning $40,464 USD per year and in Canada they earn 8% more than the national average, earning $53,660 CAD per year.