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

Ajero, 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 Ajero surname is from the 2010 census data.

Popularity of Ajero in America

Ajero is the 118185th most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Ajero surname appeared 147 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 Ajero.

We can also compare 2010 data for Ajero 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 Ajero

The surname AJERO has its origins in Spain, specifically in the region of Andalusia. It is believed to have emerged during the 12th century when parts of the Iberian Peninsula were under Moorish rule. The name is likely derived from the Arabic word "al-jair," which means "the neighbor" or "the one who lives nearby."

In the medieval records of Seville and Cordoba, there are mentions of individuals with variations of the name AJERO, such as Aljairo and Aljayro. These early records suggest that the name was initially used by people of Arab descent or those who had close ties with the Moorish communities in southern Spain.

One of the earliest recorded instances of the name AJERO can be found in a document from the year 1256, which references a certain Juan Ajero, who was a landowner in the town of Écija, near Seville. This document provides evidence of the name's existence during the latter stages of the Reconquista, when Christian kingdoms were reclaiming territories from the Moors.

During the 15th century, as the AJERO name spread across Spain, it underwent various spelling changes, with variations like Ajeiro, Axeiro, and Ajeyro appearing in different regions. One notable individual from this period was Rodrigo Ajero, a renowned architect who worked on several important projects in Seville and Granada between 1470 and 1502.

As the Spanish Empire expanded its reach in the 16th and 17th centuries, the AJERO name traveled to the Americas, carried by explorers, settlers, and conquistadors. In 1542, a soldier named Pedro Ajero was part of the expedition led by Francisco de Orellana, which explored the Amazon River basin.

In the 18th century, a prominent figure with the AJERO surname was Juana Ajero y Valdés, a Spanish writer and philosopher who gained recognition for her works on women's education and social reform. She lived from 1718 to 1798 and was widely respected in her time.

Another notable individual was Miguel Ajero, a Spanish military officer who fought in the Napoleonic Wars against the French occupation of Spain. He was born in 1782 and died in 1835, and his bravery and leadership during the Peninsular War earned him numerous honors and distinctions.

In the 19th century, the AJERO name continued to be prevalent in Spain, with various individuals making significant contributions in fields such as literature, art, and politics. One example is José Ajero y Gómez, a renowned poet and playwright who lived from 1821 to 1892 and was celebrated for his works that captured the essence of Spanish culture and traditions.

Race and ethnic origin of people with the last name Ajero

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

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

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

Reference this page

We spend a lot of resources downloading, cleaning, merging, and formatting the data that is shown on the site.

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!