View the highest/lowest earning families in The United States

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

The surname Siiss is found in Brazil more than any other country/territory. It may also appear as a variant:. Click here to see other possible spellings of this surname.

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

Siiss is the 2,580,327^th most frequently occurring surname in the world, held by approximately 1 in 130,134,748 people. The surname is primarily found in The Americas, where 100 percent of Siiss live; 82 percent live in South America and 80 percent live in Luso-South America.

The last name is most frequent in Brazil, where it is borne by 45 people, or 1 in 4,757,207. In Brazil it is most numerous in: Rio Grande do Sul, where 93 percent are found, Santa Catarina, where 4 percent are found and Paraná, where 2 percent are found. Other than Brazil this last name occurs in 2 countries. It is also found in The United States, where 18 percent are found and Argentina, where 2 percent are found.

Siiss Family Population Trend ^{historical fluctuation}

The prevalency of Siiss has changed through the years. In The United States the share of the population with the last name expanded 125 percent between 1880 and 2014.

Siiss Last Name Statistics ^demography

Siiss earn a lot less than the average income. In United States they earn 38.66% less than the national average, earning $26,469 USD per year.