View the highest/lowest earning families in The United States

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

The surname Riddei occurs in Italy more than any other country/territory. It can be rendered in the variant forms:. For other possible spellings of this name click here.

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

The surname is the 2,136,387^th most commonly occurring family name at a global level It is held by approximately 1 in 93,430,076 people. This last name occurs mostly in Europe, where 81 percent of Riddei are found; 81 percent are found in Southwestern Europe and 81 percent are found in Italic Europe.

The last name Riddei is most prevalent in Italy, where it is held by 63 people, or 1 in 970,741. In Italy it is mostly found in: Abruzzo, where 56 percent reside and Lazio, where 44 percent reside. Excluding Italy it exists in 3 countries. It is also found in Australia, where 10 percent reside and The United States, where 8 percent reside.

Riddei Last Name Statistics ^demography

The amount Riddei earn in different countries varies notably. In Italy they earn 2.99% more than the national average, earning €30,929 per year and in United States they earn 20.33% less than the national average, earning $34,375 USD per year.