View the highest/lowest earning families in The United States

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

Deffey is found most in Canada. It may be found in the variant forms:. For other potential spellings of this surname click here.

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

Deffey is the 4,908,606^th most widely held surname worldwide. It is borne by around 1 in 455,471,620 people. The last name Deffey occurs mostly in The Americas, where 94 percent of Deffey are found; 94 percent are found in North America and 94 percent are found in Anglo-North America. Deffey is also the 3,684,242^nd most numerous first name worldwide, borne by 10 people.

Deffey is most widely held in Canada, where it is carried by 11 people, or 1 in 3,349,599. In Canada it is primarily concentrated in: Alberta, where 91 percent are found and Saskatchewan, where 9 percent are found. Barring Canada this last name occurs in 2 countries. It is also found in The United States, where 25 percent are found and France, where 6 percent are found.

Deffey Family Population Trend ^{historical fluctuation}

The incidence of Deffey has changed over time. In The United States the number of people who held the Deffey last name fell 56 percent between 1880 and 2014.

Deffey Last Name Statistics ^demography

The amount Deffey earn in different countries varies greatly. In United States they earn 80.58% more than the national average, earning $77,917 USD per year and in Canada they earn 18.64% less than the national average, earning $40,420 CAD per year.