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

Koros, 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 Koros surname is from the 2010 census data.

Popularity of Koros in America

Koros is the 132206th most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Koros surname appeared 128 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 Koros.

We can also compare 2010 data for Koros 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 Koros

The surname KOROS has its origins in Hungary, dating back to the 11th century. It is derived from the Hungarian word 'koros', which means 'old' or 'aged'. This suggests that the name may have been given to someone who was elderly or had reached an advanced age.

In the early medieval period, surnames were often descriptive in nature, referring to a person's physical characteristics, occupation, or place of origin. The name KOROS likely fell into the former category, being used to distinguish an individual who was perceived as being older than others in their community.

One of the earliest recorded instances of the name KOROS can be found in a document from the 13th century, where a landowner named Petrus Koros is mentioned. This document, which is part of the archives of the Hungarian National Museum, provides evidence of the name's existence during this time period.

In the 15th century, a nobleman named Janos Koros was a prominent figure in the court of King Matthias Corvinus, who ruled Hungary from 1458 to 1490. Janos Koros was known for his diplomatic skills and served as an ambassador to several European courts.

Another notable individual with the surname KOROS was Sandor Koros, a Hungarian explorer and linguist who lived from 1788 to 1842. He is renowned for his expeditions to Central Asia, where he studied the languages and cultures of the region.

The name KOROS can also be found in various place names throughout Hungary, such as Koros-tenger, which refers to a region near the Tisza River. This suggests that the name may have been associated with specific geographical locations as well as individuals.

In the 19th century, a Hungarian poet named Istvan Koros (1815-1892) gained recognition for his works, which often explored themes of nationalism and the Hungarian identity. His poems were widely read and contributed to the cultural revival of the time.

Another prominent figure with the surname KOROS was Mihaly Koros (1873-1944), a Hungarian politician and journalist who played a significant role in the country's social democratic movement in the early 20th century.

While the surname KOROS may not be as widely known as some others, it has a rich history that can be traced back to medieval Hungary and has been borne by individuals from various walks of life, including landowners, noblemen, explorers, poets, and politicians.

Race and ethnic origin of people with the last name Koros

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

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

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

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