View the most partisan surnames in The United States

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

Tirro is more commonly found in Italy than any other country or territory. It may appear as a variant: Tirrò. Click here to see other possible spellings of Tirro.

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

The surname Tirro is the 659,458^th most widespread family name in the world. It is borne by around 1 in 15,981,460 people. The last name occurs mostly in Europe, where 58 percent of Tirro are found; 54 percent are found in Southwestern Europe and 54 percent are found in Italic Europe. It is also the 1,234,572^nd most frequent given name globally It is held by 63 people.

This surname is most common in Italy, where it is carried by 244 people, or 1 in 250,642. In Italy Tirro is mostly concentrated in: Sicily, where 50 percent reside, Molise, where 27 percent reside and Emilia-Romagna, where 12 percent reside. Aside from Italy this surname exists in 12 countries. It is also common in The United States, where 37 percent reside and Switzerland, where 4 percent reside.

Tirro Last Name Statistics ^demography

In The United States those holding the Tirro last name are 26.56% more likely to be registered Republicans than the national average, with 73.33% being registered to vote for the party.

The amount Tirro earn in different countries varies greatly. In Italy they earn 87.31% more than the national average, earning €56,248 per year and in United States they earn 18.56% more than the national average, earning $51,157 USD per year.