View the most partisan surnames in The United States

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

The surname Castillos is borne by more people in Uruguay than any other country/territory. It can also appear as:. Click here for other possible spellings of this surname.

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

The surname Castillos is the 334,641^st most widely held surname internationally. It is borne by approximately 1 in 6,607,023 people. The surname is primarily found in The Americas, where 97 percent of Castillos reside; 57 percent reside in South America and 38 percent reside in Hispanic Southern America.

The last name is most widely held in Uruguay, where it is carried by 212 people, or 1 in 16,188. In Uruguay it is mostly concentrated in: Montevideo Department, where 43 percent reside, Rocha Department, where 20 percent reside and Maldonado Department, where 13 percent reside. Other than Uruguay it occurs in 24 countries. It is also common in Argentina, where 17 percent reside and Venezuela, where 11 percent reside.

Castillos Last Name Statistics ^demography

In The United States those bearing the Castillos surname are 35.66% more likely to be registered Democrats than the national average, with 88.89% registered with the party.

The amount Castillos earn in different countries varies significantly. In Colombia they earn 18.48% more than the national average, earning $26,897,200 COP per year and in United States they earn 9.81% less than the national average, earning $38,917 USD per year.