View the highest/lowest earning families in The United States

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

The last name Troja (Oriya: ଟିେରାଜ) occurs in Italy more than any other country/territory. It can appear as a variant: Trója. Click here to see other possible spellings of this surname.

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

The surname is the 502,491^st most numerous surname worldwide, held by approximately 1 in 11,143,037 people. This surname is mostly found in Europe, where 67 percent of Troja are found; 24 percent are found in Southwestern Europe and 24 percent are found in Italic Europe. Troja is also the 1,637,361^st most frequently occurring given name in the world It is held by 39 people.

This last name is most widely held in Italy, where it is carried by 152 people, or 1 in 402,347. In Italy it is most numerous in: Sicily, where 82 percent reside, Piedmont, where 7 percent reside and Liguria, where 2 percent reside. Not including Italy this surname occurs in 22 countries. It is also found in France, where 20 percent reside and The United States, where 18 percent reside.

Troja Family Population Trend ^{historical fluctuation}

The occurrence of Troja has changed through the years. In The United States the number of people carrying the Troja surname increased 1,488 percent between 1880 and 2014.

Troja Last Name Statistics ^demography

In The United States those bearing the Troja surname are 12.49% more likely to be registered with the Republican Party than The US average, with 59.26% being registered with the party.

The amount Troja earn in different countries varies somewhat. In Italy they earn 8.45% more than the national average, earning €32,569 per year and in United States they earn 15.35% more than the national average, earning $49,771 USD per year.