View the highest/lowest earning families in The United States

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

The last name Illera is found in Colombia more than any other country or territory. It may appear in the variant forms:. Click here to see other possible spellings of this surname.

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

This surname is the 190,695^th most prevalent last name on a global scale, held by around 1 in 3,294,551 people. The surname is mostly found in The Americas, where 56 percent of Illera live; 50 percent live in South America and 48 percent live in Caribbean South America.

The last name Illera is most commonly held in Colombia, where it is borne by 985 people, or 1 in 48,502. In Colombia Illera is primarily found in: Valle del Cauca Department, where 24 percent live, Cauca Department, where 17 percent live and Norte de Santander Department, where 11 percent live. Outside of Colombia this last name exists in 25 countries. It also occurs in Spain, where 43 percent live and The United States, where 4 percent live.

Illera Family Population Trend ^{historical fluctuation}

The occurrence of Illera has changed over time. In The United States the share of the population with the surname rose 9,200 percent between 1880 and 2014.

Illera Last Name Statistics ^demography

In The United States those holding the Illera last name are 31.39% more likely to be registered Democrats than The US average, with 84.62% being registered with the party.

The amount Illera earn in different countries varies somewhat. In Colombia they earn 5.07% less than the national average, earning $21,551,300 COP per year and in United States they earn 4.69% more than the national average, earning $45,174 USD per year.