View the most partisan surnames in The United States

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

The last name Piazzo occurs more in Italy more than any other country or territory. It may also be rendered in the variant forms:. Click here to see other potential spellings of this name.

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

It is the 509,669^th most common last name world-wide, held by approximately 1 in 11,351,318 people. The surname Piazzo occurs mostly in Europe, where 63 percent of Piazzo live; 57 percent live in Southwestern Europe and 57 percent live in Italic Europe.

Piazzo is most commonly held in Italy, where it is carried by 364 people, or 1 in 168,013. In Italy it is mostly found in: Piedmont, where 45 percent live, Veneto, where 29 percent live and Liguria, where 10 percent live. Barring Italy Piazzo exists in 8 countries. It is also found in Argentina, where 18 percent live and The United States, where 17 percent live.

Piazzo Family Population Trend ^{historical fluctuation}

The prevalency of Piazzo has changed over time. In The United States the number of people carrying the Piazzo last name increased 3,533 percent between 1880 and 2014.

Piazzo Last Name Statistics ^demography

In The United States Piazzo are 11.29% more likely to be registered Democrats than the national average, with 64.52% being registered to vote for the party.

The amount Piazzo earn in different countries varies somewhat. In Italy they earn 26.17% more than the national average, earning €37,890 per year and in United States they earn 20.71% more than the national average, earning $52,087 USD per year.