View the most partisan surnames in The United States

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

The surname Rosazza occurs more in Italy more than any other country or territory. It may be found as:. Click here for further potential spellings of Rosazza.

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

The last name Rosazza is the 417,776^th most widely held family name worldwide, held by approximately 1 in 8,759,070 people. This surname is primarily found in Europe, where 54 percent of Rosazza reside; 44 percent reside in Southwestern Europe and 44 percent reside in Italic Europe.

The last name is most prevalent in Italy, where it is held by 366 people, or 1 in 167,095. In Italy Rosazza is most common in: Piedmont, where 70 percent are found, Liguria, where 8 percent are found and Lombardy, where 8 percent are found. Other than Italy it occurs in 21 countries. It also occurs in Peru, where 22 percent are found and The United States, where 20 percent are found.

Rosazza Family Population Trend ^{historical fluctuation}

The incidence of Rosazza has changed over time. In The United States the share of the population with the last name grew 1,100 percent between 1880 and 2014.

Rosazza Last Name Statistics ^demography

In The United States those holding the Rosazza surname are 29.7% more likely to be registered with the Republican Party than the national average, with 76.47% being registered with the party.

The amount Rosazza earn in different countries varies greatly. In Italy they earn 5.76% less than the national average, earning €28,301 per year; in Peru they earn 83.13% more than the national average, earning S/. 35,500 per year and in United States they earn 22.78% more than the national average, earning $52,977 USD per year.