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

Duffs occurs in Brazil more than any other country or territory. It can also be rendered in the variant forms:. For other possible spellings of this name click here.

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

The last name Duffs is the 6,360,413^th most commonly used surname world-wide. It is borne 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 frequently occurring in Brazil, where it is carried by 4 people, or 1 in 53,518,583. In Brazil it is primarily found in: Rio de Janeiro, where 75 percent are found and São Paulo, where 25 percent are found. Not including Brazil this last name occurs in 5 countries. It is also common in England, where 11 percent are found and France, where 11 percent are found.

Duffs Family Population Trend ^{historical fluctuation}

The incidence of Duffs has changed over time. In The United States it declined 95 percent between 1880 and 2014.