View the highest/lowest earning families in The United States

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

The surname Adelfio has its highest incidence in Italy. It can be found in the variant forms:. For other possible spellings of this last name click here.

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

The surname Adelfio is the 401,442^nd most frequently held surname on a worldwide basis It is held by around 1 in 8,328,624 people. The surname Adelfio is mostly found in Europe, where 79 percent of Adelfio reside; 76 percent reside in Southwestern Europe and 76 percent reside in Italic Europe. Adelfio is also the 354,413^th most common first name globally, borne by 562 people.

The surname Adelfio is most frequently occurring in Italy, where it is borne by 667 people, or 1 in 91,689. In Italy it is mostly concentrated in: Sicily, where 90 percent reside, Lazio, where 6 percent reside and Lombardy, where 2 percent reside. Outside of Italy this surname is found in 12 countries. It is also common in The United States, where 20 percent reside and Switzerland, where 1 percent reside.

Adelfio Last Name Statistics ^demography

In The United States those holding the Adelfio surname are 15.34% more likely to be registered Democrats than The US average, with 68.57% registered with the political party.

The amount Adelfio earn in different countries varies markedly. In Italy they earn 6.32% less than the national average, earning €28,131 per year and in United States they earn 34.95% more than the national average, earning $58,230 USD per year.