View the most partisan surnames in The United States

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

The last name Kostoris occurs more in Italy more than any other country or territory. It may be found in the variant forms:. For other potential spellings of this surname click here.

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

The surname Kostoris is the 3,017,195^th most widely held family name globally It is held by around 1 in 173,512,998 people. It is mostly found in Europe, where 76 percent of Kostoris are found; 52 percent are found in Southwestern Europe and 52 percent are found in Italic Europe.

It is most frequently occurring in Italy, where it is held by 22 people, or 1 in 2,779,849. In Italy Kostoris is most frequent in: Friuli-Venezia Giulia, where 95 percent reside and Lazio, where 5 percent reside. Not including Italy Kostoris exists in 5 countries. It is also common in The United States, where 21 percent reside and England, where 19 percent reside.

Kostoris Last Name Statistics ^demography

In The United States Kostoris are 13.23% more likely to be registered with the Republican Party than the national average, with 60% being registered to vote for the party.

Kostoris earn more than double the average income. In United States they earn 100.76% more than the national average, earning $86,625 USD per year.