View the most partisan surnames in The United States

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

Roccia is borne by more people in Italy than any other country or territory. It can also appear as:. Click here to see other possible spellings of this surname.

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

This last name is the 145,055^th most commonly occurring family name on a global scale. It is borne by around 1 in 2,380,773 people. The last name is predominantly found in Europe, where 67 percent of Roccia are found; 51 percent are found in Southwestern Europe and 51 percent are found in Italic Europe. Roccia is also the 1,430,306^th most frequently occurring first name worldwide, borne by 49 people.

The surname is most commonly held in Italy, where it is held by 1,566 people, or 1 in 39,053. In Italy it is primarily concentrated in: Piedmont, where 47 percent reside, Lazio, where 14 percent reside and Apulia, where 13 percent reside. Other than Italy this surname exists in 17 countries. It also occurs in Argentina, where 13 percent reside and The United States, where 13 percent reside.

Roccia Last Name Statistics ^demography

In The United States Roccia are 4.19% more likely to be registered with the Republican Party than The US average, with 50.96% registered with the political party.

The amount Roccia earn in different countries varies markedly. In Italy they earn 17.81% less than the national average, earning €24,683 per year; in United States they earn 6.34% more than the national average, earning $45,884 USD per year and in Canada they earn 23.09% more than the national average, earning $61,156 CAD per year.