Castòre last name popularity, history, and meaning

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

Meaning of Castòre

An Italian surname derived from the Latin word 'castor', meaning beaver.

Castòre, 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 Castòre surname is from the 2000 census data.

Popularity of Castòre in America

Castòre is the 142819th most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Castòre surname appeared 107 times in the 2000 census and if you were to sample 100,000 people in the United States, approximately 0 people would have the surname Castòre.

The history of the last name Castòre

The surname Castore has its roots in Italy, dating back to the medieval period. Specifically, it is believed to originate from the regions of Lombardy or Piedmont in Northern Italy. The name derives from the Latin word "Castor," which is the name of one of the Dioscuri, the twin brothers Castor and Pollux from Roman and Greek mythology. Castor is also linked to the Latin word for beaver, reflecting industriousness and resilience.

Historical records indicate the presence of the name Castore as early as the 13th century. Manuscripts from that period reveal variations in spelling, such as "Castori" and "Castoro," reflecting the linguistic evolution of the time. The name appeared in various legal and ecclesiastical documents, often registered in connection with land ownership and local governance in Northern Italian city-states.

One of the earliest recorded individuals with the surname Castore was Giovanni Castore, a merchant from Milan, documented in the 1260s. He was known for his significant contributions to the local economy through trade and commerce. In the 14th century, Matteo Castore, born in 1325, emerged as a notable figure in Genoa, where he served as a consul.

In the Renaissance period, the name gained prominence with Antonio Castore, born in 1497 in Venice, who was an accomplished painter. His works were celebrated for their intricate details and vivid use of color, contributing to the flourishing art scene of the era. During the 16th century, Giulia Castore, born in 1542 in Florence, became known for her literary achievements, penning several poems and essays that were widely read at the time.

The surname also appears in military records, such as those of Captain Francesco Castore, who served in the Venetian navy during the late 17th century. Born in 1665, Francesco became renowned for his strategic acumen and valor in various naval battles against the Ottoman Empire.

In scientific circles, the name Castore was further immortalized by Dr. Ludovico Castore, born in 1779 in Turin, who made significant advancements in the field of anatomy. His research was critical in the development of modern medical practices, and his published works continued to influence scholars long after his death in 1854.

Throughout history, the surname Castore has remained associated with individuals of distinction and contribution to various fields, reflecting the enduring legacy of this ancient Italian name. Despite changes and variations in its spelling, the core elements of its origin and significance have remained relatively intact.

Race and ethnic origin of people with the last name Castòre

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

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 2000 census data, the race/ethnic origin breakdown for Castòre was:

Race/Ethnicity Percentage Total Occurrences
Non-Hispanic White Only 98.13% 105
Non-Hispanic Black Only (S)% (S)
Non-Hispanic Asian and Pacific Islander Only 0.00% 0
Non-Hispanic American Indian and Alaskan Native 0.00% 0
Non-Hispanic of Two or More Races 0.00% 0
Hispanic Origin (S)% (S)

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.

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

If you have a correction or suggestion to improve the history of Castòre, 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!

"Castòre last name popularity, history, and meaning". NameCensus.com. Accessed on July 9, 2025. http://namecensus.com/last-names/castore-surname-popularity/.

"Castòre last name popularity, history, and meaning". NameCensus.com, http://namecensus.com/last-names/castore-surname-popularity/. Accessed 9 July, 2025

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

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