View the highest/lowest earning families in The United States

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

The surname Keiffner is found most in The United States. It may also be rendered as:. Click here to see other potential spellings of this name.

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

The last name Keiffner is the 4,649,889^th most commonly occurring family name world-wide. It is borne by around 1 in 404,863,662 people. This surname occurs mostly in The Americas, where 100 percent of Keiffner live; 100 percent live in North America and 100 percent live in Anglo-North America.

This last name is most commonly used in The United States, where it is borne by 18 people, or 1 in 20,136,607. In The United States Keiffner is most prevalent in: Indiana, where 39 percent reside, Kentucky, where 33 percent reside and California, where 17 percent reside.

Keiffner Family Population Trend ^{historical fluctuation}

The frequency of Keiffner has changed over time. In The United States the number of people bearing the Keiffner last name decreased 44 percent between 1880 and 2014.

Keiffner Last Name Statistics ^demography

Keiffner earn notably more than the average income. In United States they earn 20.64% more than the national average, earning $52,054 USD per year.