View the most partisan surnames in The United States

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

Deffeyes is more commonly found in Italy than any other country/territory. It can appear in the variant forms:. Click here to see other potential spellings of this last name.

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

The surname is the 2,255,512^th most frequently held family name at a global level, borne by around 1 in 102,641,492 people. Deffeyes is mostly found in Europe, where 66 percent of Deffeyes live; 48 percent live in Southwestern Europe and 48 percent live in Italic Europe.

Deffeyes is most commonly held in Italy, where it is borne by 32 people, or 1 in 1,911,146. In Italy Deffeyes is most prevalent in: Valle d'Aosta, where 97 percent are found and Lombardy, where 3 percent are found. Aside from Italy this last name exists in 4 countries. It also occurs in The United States, where 32 percent are found and France, where 18 percent are found.

Deffeyes Last Name Statistics ^demography

In The United States those bearing the Deffeyes surname are 40.73% more likely to be registered Republicans than The US average, with 87.5% being registered with the party.

Deffeyes earn more than fifty percent more than the average income. In United States they earn 57.88% more than the national average, earning $68,125 USD per year.