Derenzi last name popularity, history, and meaning

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

Meaning of Derenzi

An Italian surname derived from a placename and meaning "of Del Reno."

Derenzi, 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 Derenzi surname is from the 2000 census data.

Popularity of Derenzi in America

Derenzi is the 132259th most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Derenzi surname appeared 118 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 Derenzi.

The history of the last name Derenzi

The surname Derenzi has its origins in Italy, specifically from the regions of Tuscany and Liguria. This surname first appeared during the medieval period, around the 13th and 14th centuries. The name is believed to be derived from “De Renzo,” with "De" signifying "from" or "of" and "Renzi" being a local variant of the name Lorenzo. The surname thus may roughly translate to "of Renzo's family" or "descendant of Renzo." This reflects the tradition of Italian surnames to denote lineage or place of origin.

The earliest record of the surname Derenzi appears in 1325 in Florence, in a document that mentions a certain Giovanni Derenzi, a merchant who was involved in trading goods between Florence and Genoa. This initial reference indicates that individuals bearing this surname were active participants in the economic and social life of these regions.

A noteworthy historical reference involving the surname Derenzi is found in the archives of Pisa in 1456, where a Bartolomeo Derenzi was documented as a prominent lawyer serving the local courts. This shows the surname's association with professions that required education and social standing during the Renaissance period.

In 1520, the name appears again in the annals of Genoa, identifying a Captain Marco Derenzi who played a significant role in naval battles against the Ottoman Empire. His contributions to the defense of the Republic of Genoa highlight the family's involvement in military and defense matters.

Another prominent individual is Benedetto Derenzi, born in 1576 and died in 1624, known for his work as a sculptor and architect in Milan. His creations, many of which still stand today, bear witness to the artistic legacy of the family during the height of the Italian Renaissance.

Furthermore, records from the 18th century highlight a scholar named Francesco Derenzi, born in 1701 and died in 1768, who was noted for his contributions to natural sciences and philosophy. His works were widely read and respected in academic circles across Europe.

The surname Derenzi, though not exceedingly common, is thus anchored in a rich tapestry of historical, social, and cultural significance. It reflects the varied roles that individuals bearing this name have played across various facets of Italian life over several centuries.

Race and ethnic origin of people with the last name Derenzi

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

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 Derenzi was:

Race/Ethnicity Percentage Total Occurrences
Non-Hispanic White Only 91.53% 108
Non-Hispanic Black Only 0.00% 0
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 (S)% (S)
Hispanic Origin 5.93% 7

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

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

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"Derenzi last name popularity, history, and meaning". NameCensus.com. Accessed on July 6, 2025. http://namecensus.com/last-names/derenzi-surname-popularity/.

"Derenzi last name popularity, history, and meaning". NameCensus.com, http://namecensus.com/last-names/derenzi-surname-popularity/. Accessed 6 July, 2025

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

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