View the highest/lowest earning families in The United States

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

The last name Sierro is found in Switzerland more than any other country/territory. It may be rendered as a variant:. For other possible spellings of this last name click here.

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

Sierro is the 243,941^st most widely held family name on earth, borne by approximately 1 in 4,459,942 people. Sierro is predominantly found in Europe, where 67 percent of Sierro are found; 56 percent are found in Western Europe and 53 percent are found in Gallo-Europe.

The surname is most widespread in Switzerland, where it is carried by 888 people, or 1 in 9,249. In Switzerland it is most numerous in: Canton of Valais, where 69 percent reside, Canton of Vaud, where 15 percent reside and Republic and Canton of Geneva, where 8 percent reside. Outside of Switzerland Sierro is found in 21 countries. It also occurs in Argentina, where 19 percent reside and Spain, where 11 percent reside.

Sierro Last Name Statistics ^demography

In The United States Sierro are 46.77% more likely to be registered with the Democratic Party than the national average, with 100% being registered with the political party.

The amount Sierro earn in different countries varies greatly. In Colombia they earn 58.46% more than the national average, earning $35,973,400 COP per year; in United States they earn 40.75% less than the national average, earning $25,565 USD per year and in Canada they earn 8% more than the national average, earning $53,657 CAD per year.