View the most partisan surnames in The United States

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

Costi is more commonly found in Italy than any other country or territory. It may be rendered as a variant:. Click here to see other potential spellings of this surname.

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

The surname Costi is the 66,691^st most widespread surname on earth, held by approximately 1 in 975,183 people. The surname Costi is predominantly found in Europe, where 83 percent of Costi reside; 60 percent reside in Southwestern Europe and 58 percent reside in Italic Europe. It is also the 262,555^th most frequently occurring first name on earth It is held by 947 people.

It is most frequently occurring in Italy, where it is held by 4,322 people, or 1 in 14,150. In Italy Costi is most common in: Emilia-Romagna, where 67 percent reside, Lombardy, where 15 percent reside and Tuscany, where 7 percent reside. Outside of Italy Costi exists in 48 countries. It is also common in Cyprus, where 10 percent reside and Brazil, where 8 percent reside.

Costi Family Population Trend ^{historical fluctuation}

The incidence of Costi has changed through the years. In England the share of the population with the last name rose 14,200 percent between 1881 and 2014 and in The United States it rose 3,267 percent between 1880 and 2014.

Costi Last Name Statistics ^demography

In The United States those bearing the Costi last name are 23.91% more likely to be registered with the Democratic Party than the national average, with 77.14% being registered to vote for the party.

The amount Costi earn in different countries varies greatly. In Italy they earn 40.97% more than the national average, earning €42,333 per year; in United States they earn 24.48% more than the national average, earning $53,710 USD per year and in Canada they earn 9.5% less than the national average, earning $44,965 CAD per year.