View the most partisan surnames in The United States

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

The last name Castelnuovo is more commonly found in Italy than any other country or territory. It may be found as a variant:. Click here for further possible spellings of Castelnuovo.

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

The surname Castelnuovo is the 137,284^th most widespread last name internationally. It is borne by around 1 in 2,232,020 people. This surname is mostly found in Europe, where 82 percent of Castelnuovo live; 80 percent live in Southwestern Europe and 80 percent live in Italic Europe. Castelnuovo is also the 1,005,046^th most widely held given name in the world, held by 90 people.

The last name is most commonly used in Italy, where it is carried by 2,583 people, or 1 in 23,677. In Italy Castelnuovo is most frequent in: Lombardy, where 81 percent live, Lazio, where 6 percent live and Abruzzo, where 3 percent live. Beside Italy Castelnuovo exists in 21 countries. It is also found in Argentina, where 12 percent live and The United States, where 2 percent live.

Castelnuovo Last Name Statistics ^demography

In The United States those holding the Castelnuovo surname are 5.1% more likely to be registered Democrats than The US average, with 58.33% registered with the party.

The amount Castelnuovo earn in different countries varies greatly. In Italy they earn 122.97% more than the national average, earning €66,959 per year and in United States they earn 10.77% less than the national average, earning $38,500 USD per year.