View the highest/lowest earning families in The United States

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

The last name Iennaco is more frequently found in Italy than any other country/territory. It may also be found as:. For other possible spellings of this name click here.

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

The last name Iennaco is the 488,458^th most common family name on a worldwide basis, borne by approximately 1 in 10,732,763 people. This last name is predominantly found in Europe, where 82 percent of Iennaco are found; 76 percent are found in Southwestern Europe and 76 percent are found in Italic Europe.

It is most widespread in Italy, where it is carried by 518 people, or 1 in 118,063. In Italy it is primarily concentrated in: Campania, where 85 percent are found, Lazio, where 6 percent are found and Piedmont, where 4 percent are found. Outside of Italy this surname is found in 12 countries. It is also found in The United States, where 8 percent are found and Brazil, where 5 percent are found.

Iennaco Last Name Statistics ^demography

In The United States Iennaco are 41.21% more likely to be registered Democrats than The US average, with 94.44% being registered to vote for the party.

The amount Iennaco earn in different countries varies greatly. In Italy they earn 44.77% less than the national average, earning €16,585 per year and in United States they earn 16.84% more than the national average, earning $50,417 USD per year.