View the most partisan surnames in The United States

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

The last name Troiso is more frequently found in Italy than any other country or territory. It may also occur as a variant:. For other possible spellings of this name click here.

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

Troiso is the 1,649,806^th most widespread last name globally. It is borne by around 1 in 60,227,652 people. The last name Troiso is mostly found in Europe, where 66 percent of Troiso reside; 66 percent reside in Southwestern Europe and 66 percent reside in Italic Europe.

Troiso is most frequently occurring in Italy, where it is carried by 80 people, or 1 in 764,459. In Italy it is primarily concentrated in: Apulia, where 63 percent live, Lazio, where 24 percent live and Campania, where 6 percent live. Without taking into account Italy this surname exists in 2 countries. It is also found in The United States, where 29 percent live and Argentina, where 5 percent live.

Troiso Last Name Statistics ^demography

In The United States those holding the Troiso surname are 46.77% more likely to be registered with the Democratic Party than The US average, with 100% being registered with the party.

Troiso earn notably more than the average income. In United States they earn 20.51% more than the national average, earning $52,000 USD per year.