View the highest/lowest earning families in The United States

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

The last name de Costanzo is more frequently found in Italy than any other country/territory. It can also be found as:. Click here for further possible spellings of this surname.

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

It is the 885,573^rd most frequently held family name internationally. It is borne by around 1 in 23,972,191 people. The last name is predominantly found in Europe, where 89 percent of de Costanzo are found; 77 percent are found in Southwestern Europe and 77 percent are found in Italic Europe.

The last name is most widely held in Italy, where it is carried by 235 people, or 1 in 260,241. In Italy it is primarily found in: Campania, where 67 percent reside, Marche, where 12 percent reside and Piedmont, where 8 percent reside. Beside Italy this surname occurs in 10 countries. It is also found in Belgium, where 6 percent reside and Argentina, where 5 percent reside.

de Costanzo Last Name Statistics ^demography

de Costanzo earn notably less less than the average income. In United States they earn 16.51% less than the national average, earning $36,025 USD per year.