View the highest/lowest earning families in The United States

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

The surname Siefferman occurs in The United States more than any other country/territory. It may be rendered as a variant:. Click here for other potential spellings of this last name.

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

The last name Siefferman is the 1,447,279^th most widespread last name throughout the world, held by approximately 1 in 49,240,175 people. The last name Siefferman occurs predominantly in The Americas, where 99 percent of Siefferman reside; 99 percent reside in North America and 99 percent reside in Anglo-North America.

The last name Siefferman is most widespread in The United States, where it is held by 147 people, or 1 in 2,465,707. In The United States it is most frequent in: Illinois, where 26 percent reside, Washington, where 14 percent reside and Georgia, where 10 percent reside. Not including The United States Siefferman is found in one country. It is also found in France, where 1 percent reside.

Siefferman Family Population Trend ^{historical fluctuation}

The frequency of Siefferman has changed over time. In The United States the share of the population with the last name expanded 919 percent between 1880 and 2014.

Siefferman Last Name Statistics ^demography

In The United States those holding the Siefferman last name are 18.94% more likely to be registered Republicans than The US average, with 65.71% being registered with the party.

Siefferman earn somewhat more than the average income. In United States they earn 12.21% more than the national average, earning $48,416 USD per year.