View the most partisan surnames in The United States

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

The surname Casolaro occurs more in Italy more than any other country or territory. It can also be rendered as a variant:. Click here to see other potential spellings of this surname.

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

Casolaro is the 246,537^th most commonly occurring surname at a global level. It is borne by around 1 in 4,518,007 people. The surname Casolaro is predominantly found in Europe, where 87 percent of Casolaro reside; 86 percent reside in Southwestern Europe and 86 percent reside in Italic Europe. Casolaro is also the 3,684,242^nd most commonly held first name in the world. It is borne by 10 people.

This surname is most frequent in Italy, where it is held by 1,386 people, or 1 in 44,125. In Italy Casolaro is mostly concentrated in: Campania, where 63 percent live, Apulia, where 12 percent live and Piedmont, where 6 percent live. Not including Italy this last name occurs in 11 countries. It is also common in The United States, where 11 percent live and France, where 1 percent live.

Casolaro Last Name Statistics ^demography

In The United States those holding the Casolaro last name are 17.94% more likely to be registered with the Republican Party than the national average, with 64.71% registered to vote for the party.

The amount Casolaro earn in different countries varies somewhat. In Italy they earn 38.57% more than the national average, earning €41,612 per year and in United States they earn 45.42% more than the national average, earning $62,747 USD per year.