View the most partisan surnames in The United States

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

The last name Leffer is more frequently found in Brazil than any other country or territory. It can be found as: Léffer. For other potential spellings of this name click here.

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

Leffer is the 639,219^th most commonly held last name throughout the world. It is borne by approximately 1 in 15,309,970 people. Leffer occurs mostly in The Americas, where 85 percent of Leffer live; 68 percent live in South America and 66 percent live in Luso-South America. It is also the 3,024,661^st most frequently used given name worldwide, borne by 14 people.

Leffer is most frequently held in Brazil, where it is borne by 312 people, or 1 in 686,136. In Brazil it is most common in: Santa Catarina, where 71 percent live, Paraná, where 15 percent live and São Paulo, where 11 percent live. Excluding Brazil this last name exists in 8 countries. It also occurs in The United States, where 17 percent live and Germany, where 14 percent live.

Leffer Family Population Trend ^{historical fluctuation}

The occurrence of Leffer has changed over time. In The United States the number of people who held the Leffer last name grew 219 percent between 1880 and 2014.

Leffer Last Name Statistics ^demography

In The United States those holding the Leffer last name are 9.27% more likely to be registered Democrats than The US average, with 62.5% registered with the party.

Leffer earn somewhat less than the average income. In United States they earn 11.14% less than the national average, earning $38,344 USD per year.