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

DeCano, 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 DeCano surname is from the 2010 census data.

Popularity of DeCano in America

DeCano is the 134712th most popular name in America based on the data we have collected from the U.S. Census Bureau.

The DeCano surname appeared 125 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 DeCano.

The history of the last name DeCano

The surname DECANO originated in Italy during the medieval period. It is derived from the Latin word "decanus," which means a leader or chief of a group of ten people. The name likely referred to someone who held a position of authority or leadership within a guild, church, or military organization.

DECANO is believed to have first emerged in the regions of Tuscany and Lombardy in northern Italy. Some of the earliest recorded instances of the name can be found in historical documents and records from these areas, dating back to the 12th and 13th centuries.

One notable historical reference to the DECANO name is in the "Codice Diplomatico Longobardo," a collection of medieval documents from the Lombard period in Italy. This manuscript, compiled in the 13th century, mentions several individuals with the surname DECANO or variations of it, such as DECANI and DE CANO.

The DECANO surname is also closely associated with the city of Siena in Tuscany. In the 14th century, a prominent Sienese family named DECANO was known for their involvement in the local wool trade and their political influence within the city's government.

One of the earliest recorded individuals with the DECANO surname was Pietro DECANO, a Sienese merchant and banker who lived in the late 13th century. Another notable figure was Bartolomeo DECANO, a Sienese architect and engineer from the 15th century, who was responsible for the construction of several important buildings in the city.

During the Renaissance period, the DECANO family continued to play a significant role in the cultural and political life of Siena. Girolamo DECANO (1482-1554) was a renowned humanist scholar and writer, known for his works on literature and philosophy.

In the 17th century, the DECANO surname can be found in other parts of Italy, such as Naples and Rome. One notable individual from this period was Giovanni Battista DECANO (1617-1683), a Neapolitan painter and architect who was active in Rome and worked on several important ecclesiastical projects.

Throughout history, the DECANO surname has been associated with various professions and fields, including commerce, banking, art, architecture, and scholarship. While the name originated in Italy, it has since spread to other parts of the world through migration and immigration.

Race and ethnic origin of people with the last name DeCano

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

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 DeCano 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.

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

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

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