View the most partisan surnames in The United States

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

The surname Kieffert occurs more in France more than any other country/territory. It may be found as:. For other potential spellings of this last name click here.

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

Kieffert is the 1,527,735^th most commonly occurring last name globally It is held by approximately 1 in 53,584,896 people. This surname occurs mostly in Europe, where 86 percent of Kieffert reside; 86 percent reside in Western Europe and 86 percent reside in Gallo-Europe.

The surname Kieffert is most commonly held in France, where it is carried by 117 people, or 1 in 567,716. In France Kieffert is most frequent in: Grand Est, where 39 percent live, Île-de-France, where 18 percent live and Nouvelle-Aquitaine, where 15 percent live. Excluding France it occurs in 2 countries. It also occurs in The United States, where 9 percent live and Canada, where 5 percent live.

Kieffert Family Population Trend ^{historical fluctuation}

The occurrence of Kieffert has changed over time. In The United States the share of the population with the last name increased 171 percent between 1880 and 2014.

Kieffert Last Name Statistics ^demography

In The United States Kieffert are 53.23% more likely to be registered with the Republican Party than The US average, with 100% being registered with the political party.

The amount Kieffert earn in different countries varies greatly. In United States they earn 62.87% more than the national average, earning $70,278 USD per year and in Canada they earn 9.08% more than the national average, earning $54,196 CAD per year.