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

Impagliazzo, 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 Impagliazzo surname is from the 2010 census data.

Popularity of Impagliazzo in America

Impagliazzo is the 93125th most popular name in America based on the data we have collected from the U.S. Census Bureau.

The Impagliazzo surname appeared 197 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 Impagliazzo.

We can also compare 2010 data for Impagliazzo 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 Impagliazzo

The surname Impagliazzo originates from Italy and can be traced back to the 14th century in the region of Tuscany. The name likely derives from the Italian word "paglia," meaning "straw," suggesting an occupation or association with straw-related activities, such as haymakers or straw weavers.

One of the earliest recorded instances of the surname Impagliazzo can be found in a 1387 document from the town of Siena, where a certain Guido Impagliazzo is mentioned as a local landowner. In the 15th century, the name appears in various records from the cities of Florence and Pisa, indicating its spread throughout the region.

In the 16th century, the Impagliazzo family gained prominence in the town of Montepulciano, where they were involved in the local wine trade. A notable figure from this period was Tommaso Impagliazzo (1520-1589), a successful merchant and vintner who established one of the first commercial wineries in the area.

During the Renaissance, the name Impagliazzo was also associated with the arts. Giovanni Impagliazzo (1564-1638) was a renowned sculptor and architect from Florence, known for his contributions to the design of several churches and palaces in the city.

In the 18th century, the name Impagliazzo appeared in records from the Papal States, particularly in the regions of Umbria and Lazio. One notable figure was Alessandro Impagliazzo (1725-1798), a respected jurist and legal scholar who served as a judge in the Roman Curia.

As the Impagliazzo family spread throughout Italy over the centuries, variations of the spelling emerged, such as Impagliazzi, Impagliata, and Impaglia. Additionally, some branches of the family adopted compound surnames, like Impagliazzo-Vitali or Impagliazzo-Rossi, reflecting marriages or alliances with other prominent families.

Notable individuals with the surname Impagliazzo throughout history include Guido Impagliazzo (14th century, landowner in Siena), Tommaso Impagliazzo (1520-1589, merchant and vintner in Montepulciano), Giovanni Impagliazzo (1564-1638, sculptor and architect in Florence), Alessandro Impagliazzo (1725-1798, jurist in the Papal States), and Cesare Impagliazzo (1870-1943, politician and member of the Italian Parliament).

Race and ethnic origin of people with the last name Impagliazzo

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

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

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

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