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

Dedeo, 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 Dedeo surname is from the 2010 census data.

Popularity of Dedeo in America

Dedeo is the 129047th most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Dedeo surname appeared 132 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 Dedeo.

We can also compare 2010 data for Dedeo 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 Dedeo

The surname DEDEO has its origins in Italy, dating back to the 13th century. The name is believed to have derived from the Latin phrase "de deo," which translates to "of God" or "divine." This suggests that the name may have been initially associated with individuals who held religious or spiritual roles within the community.

One of the earliest recorded instances of the DEDEO surname can be found in the archives of the city of Siena, where a document from 1275 mentions a man named Guido DEDEO. This document serves as evidence of the name's presence in the region during that time period.

In the 14th century, the DEDEO name appeared in several medieval manuscripts and records, indicating its spread across various parts of Italy. For instance, a 1342 document from the city of Florence mentions a merchant named Giovanni DEDEO, who was involved in trade with neighboring regions.

During the Renaissance period, the DEDEO surname gained further recognition, and several notable figures bearing this name emerged. One such individual was Niccolò DEDEO (1460-1522), a renowned artist and sculptor from Florence, renowned for his intricate marble sculptures adorning various churches and buildings throughout Italy.

In the 16th century, the DEDEO family established roots in the city of Venice, where they became prominent merchants and traders. One of the most illustrious members of this lineage was Marco DEDEO (1520-1598), a successful merchant and diplomat who represented the Republic of Venice in trade negotiations with other European nations.

Another notable figure bearing the DEDEO surname was Girolamo DEDEO (1575-1644), a Catholic priest and theologian from Naples. His writings and sermons were highly influential during the Counter-Reformation period, and he was known for his efforts in promoting Catholic doctrine and teachings.

In the 18th century, the DEDEO name found its way to the island of Sicily, where a family of landowners and nobility emerged. One of the most prominent members of this Sicilian branch was Count Francesco DEDEO (1720-1795), who was renowned for his philanthropy and contributions to the local community.

Throughout its history, the DEDEO surname has been associated with various places and regions across Italy, including Siena, Florence, Venice, Naples, and Sicily. While the name has undergone slight variations in spelling over the centuries, such as DEDEI and DEDEA, the core meaning and origin have remained consistent, reflecting the family's deep-rooted ties to Italian history and culture.

Race and ethnic origin of people with the last name Dedeo

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

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

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

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