View the most partisan surnames in The United States

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

The last name Senneca is more frequently found in Italy than any other country or territory. It may be rendered as a variant:. Click here for other potential spellings of this name.

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

This last name is the 634,180^th most commonly occurring last name on earth, held by approximately 1 in 15,150,823 people. It is predominantly found in Europe, where 81 percent of Senneca are found; 77 percent are found in Southwestern Europe and 77 percent are found in Italic Europe. Senneca is also the 2,036,353^rd most frequently used given name throughout the world. It is borne by 27 people.

The last name Senneca is most frequently held in Italy, where it is carried by 371 people, or 1 in 164,843. In Italy it is primarily concentrated in: Campania, where 84 percent are found, Lazio, where 13 percent are found and Lombardy, where 1 percent are found. Apart from Italy this last name occurs in 10 countries. It is also common in The United States, where 16 percent are found and Jamaica, where 2 percent are found.

Senneca Last Name Statistics ^demography

In The United States those bearing the Senneca last name are 37.68% more likely to be registered with the Democratic Party than the national average, with 90.91% registered to vote for the party.

The amount Senneca earn in different countries varies greatly. In Italy they earn 20.04% less than the national average, earning €24,012 per year and in United States they earn 42.05% more than the national average, earning $61,291 USD per year.