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

Yllescas, 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 Yllescas surname is from the 2010 census data.

Popularity of Yllescas in America

Yllescas is the 110825th most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Yllescas surname appeared 159 times in the 2010 census and if you were to sample 100,000 people in the United States, approximately 0 people would have the surname Yllescas.

We can also compare 2010 data for Yllescas 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 Yllescas

The surname Yllescas has its origins in Spain, a country with a rich history of various cultures and linguistic evolution. The name Yllescas is believed to have emerged during the medieval period, likely around the 12th or 13th century, which was a time of significant social and political flux in the Iberian Peninsula. Yllescas is primarily associated with the Castilian region, which historically was a central part of what is now modern Spain.

Yllescas is derived from the Spanish word "illesca," which translates to "from Illescas," a town in the province of Toledo, in the autonomous community of Castilla-La Mancha. The town of Illescas was an important settlement, known for its strategic location and its role in regional trade and governance. Spelling variations over the centuries include Illescas and Yllescas, with the letter 'Y' being a common medieval variation in Spanish orthography.

One of the earliest recorded examples of the surname Yllescas appears in ecclesiastical records from the 14th century. In old manuscripts from that period, references to families bearing the name Yllescas can be found, signifying their presence and established status in the region. These records often noted land ownership, legal transactions, and religious affiliations, all indicating the surname's historical footprint.

Prominent historical figures bearing the surname Yllescas include Alonso de Illescas, born in the early 16th century, who was a leader and protector of Afro-Ecuadorians in the region of Esmeraldas, Ecuador. His legacy is significant as he resisted Spanish colonial efforts and established a maroon community. Another notable figure is Diego Pérez de Yllescas, who lived in the late 15th century and served as a distinguished knight in the service of the Catholic Monarchs, Ferdinand and Isabella, during the Reconquista.

In the 16th century, the Jesuit historian Gonzalo Fernández de Illescas, born around 1525 and dying in 1591, became known for his valuable historical works. Born in Toledo, his chronicles provided insights into the history of Spain and the Catholic Church. His documentation, including the Annales del Reino de España, remains a key source for historians studying this period.

Pedro de Illescas, another significant figure from the 17th century, served as a diplomat and advisor to Spanish monarchs. His contributions to foreign policy and royal court affairs are well documented in contemporary accounts and royal archives.

Felipe de Illescas, a noted 18th-century sculptor from the region of Toledo, became famous for his religious sculptures that adorned many cathedrals and churches throughout Spain. His artistic legacy is preserved in several masterpieces that are still admired today.

The surname Yllescas is firmly rooted in the historical and cultural fabric of Spain. From its origins in the town of Illescas to its presence in various significant historical records, the name has been borne by individuals who have left their mark on both local and international stages. The evolution of the name, with its various spellings and adaptations, reflects the broader linguistic and cultural currents that have shaped Spanish history.

Race and ethnic origin of people with the last name Yllescas

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

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 Yllescas 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 Yllescas 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 Yllescas was researched and written by our team of onomatology and genealogy experts.

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

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