Find out how popular the last name Sedillo is in the United States and learn more about the meaning, history, and race and ethnic origin of people in America who are named Sedillo.

Sedillo, like all of the last names we have data for, is identified by the U.S. Census Bureau as a surname which has more than 100 occurrences in the United States in the Decennial Census survey. The most recent statistics we have for the Sedillo surname is from the 2010 census data.

Popularity of Sedillo in America

Sedillo is the 8844th most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Sedillo surname appeared 3,704 times in the 2010 census and if you were to sample 100,000 people in the United States, approximately 1 people would have the surname Sedillo.

We can also compare 2010 data for Sedillo to data from the previous census in 2000. The table below contains all of the statistics for both years in a side-by-side comparison.

The history of the last name Sedillo

The surname Sedillo is of Spanish origin and can be traced back to medieval times in the Iberian Peninsula. It is believed to have derived from the Latin word "sedile," meaning a seat or bench. This suggests that the name may have originally referred to a person who made or sold seats or benches, or perhaps someone who lived near a specific seat or bench in a particular town or village.

The earliest recorded instances of the surname Sedillo can be found in various Spanish documents and records from the 13th and 14th centuries. One notable example is a mention of a certain Pedro Sedillo in a land grant document from the region of Castile in 1287. This suggests that the name was already established and in use during that time period.

As the Spanish Empire expanded across the Atlantic, the surname Sedillo was carried to the Americas by early Spanish settlers and conquistadors. Some of the first documented cases of the name in the New World can be found in colonial records from Mexico and the southwestern United States, particularly in areas that were part of the former Spanish viceroyalty of New Spain.

One of the earliest known individuals with the surname Sedillo was Juan Sedillo, a Spanish soldier and explorer who participated in the expedition of Juan de Oñate to establish the province of New Mexico in the late 16th century. Juan Sedillo is believed to have been born around 1560 in Spain and played a role in the founding of several settlements in what is now the American Southwest.

Another notable figure was Francisca Sedillo, a prominent landowner and rancher who lived in the region of present-day New Mexico in the early 19th century. Francisca Sedillo was born in 1785 and owned vast tracts of land along the Rio Grande, where she raised cattle and horses.

In the late 19th century, Mariano Sedillo was a respected politician and businessman in the territory of New Mexico. He served as a member of the Territorial Council and was involved in various commercial ventures, including mining and ranching. Mariano Sedillo was born in 1837 and lived until 1914.

Manuel Sedillo, born in 1892, was a renowned artist and painter from New Mexico who was known for his vibrant depictions of Southwestern landscapes and Native American themes. His works are featured in several museums and galleries across the United States.

Lastly, Emilio Sedillo, born in 1918, was a distinguished educator and civil rights advocate in California. He played a pivotal role in promoting educational opportunities for Hispanic communities and was recognized for his contributions to advancing equal rights and social justice.

Race and ethnic origin of people with the last name Sedillo

We also have some data on the ancestry of people with the surname Sedillo.

The below race categories are the modified race categories used in the Census Bureau's population estimates program. All people were categorized into six mutually exclusive racial and Hispanic origin groups:

1. White only
2. Black only
3. American Indian and Alaskan Native only
4. Asian and Pacific Islander only
5. Hispanic
6. Two or More Races

For the most recent 2010 census data, the race/ethnic origin breakdown for Sedillo was:

Note: Any fields showing (S) means the data was suppressed for privacy so that the data does not in any way identify any specific individuals.

Since we have data from the previous census in 2000, we can also compare the values to see how the popularity of Sedillo has changed in the 10 years between the two census surveys.

Data source

The last name data and ethnic breakdown of last names is sourced directly from the Decennial Census survey, conducted every 10 years by the United States Census Bureau.

The history and meaning of the name Sedillo was researched and written by our team of onomatology and genealogy experts.

If you have a correction or suggestion to improve the history of Sedillo, please contact us.

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