View the highest/lowest earning families in The United States

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

The last name Siff is held by more people in The United States than any other country or territory. It may be rendered in the variant forms: Šiff. For other potential spellings of this surname click here.

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

This surname is the 566,665^th most frequently occurring family name world-wide, held by around 1 in 13,060,118 people. It is primarily found in The Americas, where 80 percent of Siff are found; 79 percent are found in North America and 79 percent are found in Anglo-North America. Siff is also the 651,944^th most frequently held given name at a global level, borne by 194 people.

It is most common in The United States, where it is borne by 451 people, or 1 in 803,678. In The United States it is primarily found in: New York, where 28 percent reside, California, where 10 percent reside and Maryland, where 10 percent reside. Apart from The United States Siff is found in 22 countries. It also occurs in South Africa, where 7 percent reside and Estonia, where 6 percent reside.

Siff Family Population Trend ^{historical fluctuation}

The frequency of Siff has changed over time. In The United States the number of people bearing the Siff last name grew 5,638 percent between 1880 and 2014 and in England it declined 50 percent between 1881 and 2014.

Siff Last Name Statistics ^demography

In The United States Siff are 42.22% more likely to be registered with the Democratic Party than The US average, with 95.45% being registered with the political party.

The amount Siff earn in different countries varies somewhat. In South Africa they earn 30.22% more than the national average, earning R 309,444 per year and in United States they earn 38.58% more than the national average, earning $59,796 USD per year.