Guio last name popularity, history, and meaning

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

Meaning of Guio

A surname of Spanish or Italian origin signifying someone who lived or originated near a river or stream.

Guio, 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 Guio surname is from the 2010 census data.

Popularity of Guio in America

Guio is the 108734th most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Guio surname appeared 163 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 Guio.

We can also compare 2010 data for Guio 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.

2010 2000 Change (%)
Rank 108734 121058 -10.73%
Count 163 132 21.02%
Proportion per 100k 0.06 0.05 18.18%

The history of the last name Guio

The surname GUIO has its origins in the Iberian Peninsula, specifically in Spain and Portugal. It is believed to have emerged during the medieval period, around the 12th to 14th centuries. The name GUIO is thought to be derived from the Old Spanish or Old Portuguese word "guio," which means "guide" or "leader."

One of the earliest recorded appearances of the surname GUIO can be found in the Cancioneiro da Ajuda, a 13th-century Galician-Portuguese songbook. This manuscript contains references to individuals with the surname GUIO, suggesting that the name was already established by that time.

The GUIO surname is also linked to various place names in the region, such as Guío, a municipality in the province of Córdoba, Spain, and Guio, a parish in the municipality of Baião, Portugal. The name may have originated as a locational surname, referring to individuals who hailed from these places or nearby areas.

In the 15th century, a notable figure bearing the surname GUIO was Juan Guio, a Spanish navigator and explorer. He participated in several expeditions to the Americas and is credited with aiding in the discovery of the Gulf of Mexico in 1519.

Another historical figure with the GUIO surname was Pedro Guio de Miranda, a 16th-century Portuguese nobleman and military commander. He served as the governor of the Portuguese colony of Brazil from 1572 to 1573 and played a crucial role in defending the colony against French and indigenous attacks.

In the 17th century, Francisco Guio de Sousa was a prominent Portuguese architect who designed several notable buildings, including the Convent of Christ in Tomar, Portugal, which is now a UNESCO World Heritage Site.

During the 18th century, Juana Guio y Manrique was a Spanish noblewoman and philanthropist. She founded several charitable institutions and worked tirelessly to improve the lives of the poor and underprivileged in her region.

In the 19th century, Manuel Guio Romero was a renowned Spanish painter known for his landscapes and portraits. His works were exhibited in various exhibitions across Europe and are now part of several prestigious art collections.

These are just a few examples of individuals with the surname GUIO who have left their mark on history. While the name may have originated in the Iberian Peninsula, it has since spread to other parts of the world, carrying with it a rich cultural heritage and a testament to the diverse backgrounds of those who bear this surname.

Race and ethnic origin of people with the last name Guio

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

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 Guio was:

Race/Ethnicity Percentage Total Occurrences
Non-Hispanic White Only 50.31% 82
Non-Hispanic Black Only (S)% (S)
Non-Hispanic Asian and Pacific Islander Only (S)% (S)
Non-Hispanic American Indian and Alaskan Native 0.00% 0
Non-Hispanic of Two or More Races 0.00% 0
Hispanic Origin 46.01% 75

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 Guio has changed in the 10 years between the two census surveys.

2010 2000 Change (%)
White 50.31% 60.61% -18.57%
Black (S)% 4.55% (S)%
Asian and Pacific Islander (S)% (S)% (S)%
American Indian and Alaskan Native 0.00% (S)% (S)%
Two or More Races 0.00% 0.00% 0.00%
Hispanic 46.01% 31.06% 38.80%

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

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

Reference this page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

"Guio last name popularity, history, and meaning". NameCensus.com. Accessed on August 2, 2025. http://namecensus.com/last-names/guio-surname-popularity/.

"Guio last name popularity, history, and meaning". NameCensus.com, http://namecensus.com/last-names/guio-surname-popularity/. Accessed 2 August, 2025

Guio last name popularity, history, and meaning. NameCensus.com. Retrieved from http://namecensus.com/last-names/guio-surname-popularity/.

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