View the highest/lowest earning families in The United States

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

Petrolo is found most frequently in Italy. It may also be found as a variant:. Click here to see other potential spellings of this last name.

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

The last name is the 202,631^st most widely held surname in the world. It is borne by approximately 1 in 3,546,251 people. The surname is predominantly found in Europe, where 76 percent of Petrolo are found; 70 percent are found in Southwestern Europe and 70 percent are found in Italic Europe. It is also the 2,694,839^th most widespread forename on earth It is held by 17 people.

This last name is most numerous in Italy, where it is carried by 1,435 people, or 1 in 42,618. In Italy it is most common in: Calabria, where 37 percent reside, Sicily, where 30 percent reside and Lombardy, where 14 percent reside. Outside of Italy this surname is found in 19 countries. It is also found in Argentina, where 10 percent reside and Australia, where 6 percent reside.

Petrolo Family Population Trend ^{historical fluctuation}

The frequency of Petrolo has changed over time. In The United States the share of the population with the surname expanded 2,600 percent between 1880 and 2014.

Petrolo Last Name Statistics ^demography

In The United States those holding the Petrolo last name are 30.1% more likely to be registered with the Democratic Party than the national average, with 83.33% being registered to vote for the party.

The amount Petrolo earn in different countries varies significantly. In Italy they earn 2.77% less than the national average, earning €29,197 per year; in United States they earn 1.64% less than the national average, earning $42,442 USD per year and in Canada they earn 27.14% more than the national average, earning $63,168 CAD per year.