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

Osornio, 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 Osornio surname is from the 2010 census data.

Popularity of Osornio in America

Osornio is the 13922nd most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Osornio surname appeared 2,169 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 Osornio.

We can also compare 2010 data for Osornio 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 Osornio

The surname Osornio is of Spanish origin, tracing its roots back to the 15th century in the Basque region of northern Spain. It is believed to be derived from the Basque word 'osortu,' meaning 'to heal' or 'to cure.' This suggests that the name may have originally been associated with individuals who practiced healing or herbal medicine.

The earliest recorded instances of the name Osornio can be found in historical documents from the late 15th century in the Basque provinces of Álava and Vizcaya. One notable mention is in the records of the Basque town of Oñati from 1487, where a landowner named Juan de Osornio is listed among the local gentry.

During the 16th and 17th centuries, as the Spanish Empire expanded across the Americas, the Osornio surname began to appear in colonial records from various regions of the New World. This included individuals such as Diego de Osornio, who was a Spanish soldier and explorer born in 1520, and participated in the conquest of Peru alongside Francisco Pizarro.

In the 18th century, the Osornio name gained prominence in the region of Nuevo León, Mexico, where a settlement known as Hacienda Osornio was established near the town of Monterrey. This hacienda was owned by the Osornio family and played a significant role in the local economy and social fabric.

One of the most notable figures bearing the Osornio surname was José María Osornio, a Mexican military officer and politician who lived from 1794 to 1869. He played a crucial role in the Mexican War of Independence and later served as the governor of Zacatecas state.

Another prominent individual was Mariano Osornio, a Mexican writer and journalist born in 1846 in San Luis Potosí. He was a prolific author and advocate for social reforms, particularly in the field of education.

In the 20th century, the Osornio surname continued to be present in various parts of Mexico and the United States, with individuals such as Rafael Osornio, a Mexican artist and muralist born in 1910, and Juan Osornio, a Mexican-American musician and composer born in 1937.

Overall, the surname Osornio has a rich history spanning several centuries and continents, with its origins rooted in the Basque region of Spain and a potential connection to the practice of healing and medicine.

Race and ethnic origin of people with the last name Osornio

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

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

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

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