View the most partisan surnames in The United States

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

The last name Costelli is found in Italy more than any other country/territory. It may also appear in the variant forms:. Click here to see other possible spellings of Costelli.

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

It is the 576,965^th most widely held last name at a global level, borne by approximately 1 in 13,371,644 people. The surname Costelli occurs mostly in Europe, where 66 percent of Costelli reside; 65 percent reside in Southwestern Europe and 65 percent reside in Italic Europe. It is also the 1,840,253^rd most common first name globally. It is borne by 32 people.

This surname is most frequently occurring in Italy, where it is held by 354 people, or 1 in 172,759. In Italy it is most prevalent in: Piedmont, where 50 percent reside, Lombardy, where 41 percent reside and Liguria, where 5 percent reside. Apart from Italy this last name occurs in 7 countries. It also occurs in The United States, where 27 percent reside and Argentina, where 3 percent reside.

Costelli Family Population Trend ^{historical fluctuation}

The frequency of Costelli has changed over time. In The United States the share of the population with the last name rose 2,960 percent between 1880 and 2014.

Costelli Last Name Statistics ^demography

The religious devotion of those bearing the surname is chiefly Anglican (100%) in Ireland.

In The United States those holding the Costelli surname are 32.06% more likely to be registered with the Democratic Party than The US average, with 85.29% registered with the political party.

Costelli earn around the same as the average income. In United States they earn 2.64% more than the national average, earning $44,290 USD per year.