View the most partisan surnames in The United States

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

The surname Siera (Hindi: सिेर, Oriya: ଶୀଏରା, Russian: Сиера) is most common in The Philippines. It may also occur as:. Click here for other possible spellings of this surname.

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

This surname is the 395,536^th most numerous last name throughout the world, borne by approximately 1 in 8,169,895 people. Siera is primarily found in Europe, where 36 percent of Siera live; 28 percent live in Southeast Asia and 25 percent live in Fil-Southeast Asia. It is also the 240,449^th most common first name globally It is held by 1,101 people.

The surname Siera is most frequently used in The Philippines, where it is borne by 228 people, or 1 in 444,027. In The Philippines it is most prevalent in: Western Visayas, where 50 percent reside, Calabarzon, where 10 percent reside and Mimaropa, where 7 percent reside. Beside The Philippines this surname occurs in 44 countries. It also occurs in The Netherlands, where 19 percent reside and Poland, where 11 percent reside.

Siera Family Population Trend ^{historical fluctuation}

The occurrence of Siera has changed over time. In The United States the number of people who held the Siera last name grew 653 percent between 1880 and 2014.

Siera Last Name Statistics ^demography

In The United States those bearing the Siera last name are 37.68% more likely to be registered Democrats than the national average, with 90.91% being registered to vote for the political party.

The amount Siera earn in different countries varies notably. In South Africa they earn 21.6% less than the national average, earning R 186,312 per year; in Colombia they earn 0.15% less than the national average, earning $22,667,300 COP per year and in United States they earn 16.14% less than the national average, earning $36,186 USD per year.