View the highest/lowest earning families in The United States

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

The surname Siffers occurs in The United States more than any other country/territory. It can also occur in the variant forms:. Click here to see other potential spellings of this last name.

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

The surname Siffers is the 8,968,613^th most widespread last name at a global level It is held by around 1 in 1,821,886,479 people. This last name occurs mostly in The Americas, where 75 percent of Siffers are found; 75 percent are found in North America and 75 percent are found in Anglo-North America.

The surname Siffers is most numerous in The United States, where it is borne by 3 people, or 1 in 120,819,644. In The United States it is most numerous in: Connecticut, where 33 percent are found, Virginia, where 33 percent are found and West Virginia, where 33 percent are found. Beside The United States it exists in one country. It also occurs in Belgium, where 25 percent are found.

Siffers Family Population Trend ^{historical fluctuation}

The frequency of Siffers has changed through the years. In The United States the number of people carrying the Siffers last name decreased 67 percent between 1880 and 2014.

Siffers Last Name Statistics ^demography

Siffers earn marginally less than the average income. In United States they earn 2.28% less than the national average, earning $42,167 USD per year.