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

Duffs occurs more in Brazil more than any other country/territory. It may appear as:. Click here for further possible spellings of this name.

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

The last name Duffs is the 6,360,413^th most frequently used family name internationally It is held by approximately 1 in 809,727,324 people. The surname Duffs occurs predominantly in The Americas, where 67 percent of Duffs are found; 44 percent are found in South America and 44 percent are found in Luso-South America.

The last name is most commonly occurring in Brazil, where it is held by 4 people, or 1 in 53,518,583. In Brazil Duffs is most prevalent in: Rio de Janeiro, where 75 percent are found and São Paulo, where 25 percent are found. Excluding Brazil Duffs is found in 5 countries. It also occurs in England, where 11 percent are found and France, where 11 percent are found.

Duffs Family Population Trend ^{historical fluctuation}

The frequency of Duffs has changed through the years. In The United States it fell 95 percent between 1880 and 2014.