View the most partisan surnames in The United States

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

The last name Grottolo occurs most in Italy. It may be rendered in the variant forms:. For other potential spellings of this name click here.

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

The last name is the 1,263,456^th most prevalent surname on a worldwide basis, borne by approximately 1 in 40,041,461 people. The last name is primarily found in Europe, where 89 percent of Grottolo reside; 77 percent reside in Southwestern Europe and 77 percent reside in Italic Europe.

The last name Grottolo is most common in Italy, where it is held by 140 people, or 1 in 436,833. In Italy Grottolo is most numerous in: Trentino-Alto Adige, where 94 percent are found, Lazio, where 2 percent are found and Liguria, where 1 percent are found. Apart from Italy this last name is found in 6 countries. It is also common in Switzerland, where 11 percent are found and The United States, where 9 percent are found.

Grottolo Last Name Statistics ^demography

In The United States those bearing the Grottolo last name are 30.1% more likely to be registered with the Democratic Party than the national average, with 83.33% being registered with the political party.

Grottolo earn a lot less than the average income. In United States they earn 40.41% less than the national average, earning $25,712 USD per year.