2000
#100,663
National surname rank
Recorded bearers 166
First available Census row
Per 100,000 0.06
Very Rare Last name
Franzetti
A surname derived from the Italian expression "franciare", meaning to crush or break.
According to the 2020 US Census Bureau surname tables, roughly 224 Americans carry the last name Franzetti. That puts it at #99,304 in the national surname ranking, appearing at a frequency of 0.07 per 100,000 people (about 1 in 1,530,153 residents).
This page is the full Name Census profile for the Franzetti surname. You will find the Census Bureau frequency data, a multi-census history view, an ancestry and ethnicity breakdown based on self-reported demographics, the name's meaning and origin where available, and answers to the most common questions people ask about this surname.
Bearers in the US
224
1 in 1,530,153
Census rank
#99,304
2020 decennial data
Per 100,000
0.1
Frequency rate
Recorded bearers
195
very rare in the US
Popularity narrative
The Census Bureau recorded 195 bearers of the surname Franzetti in its 2020 decennial surname file. At a rate of 0.07 per 100,000 residents, it holds the 99304th position in the national surname ranking.
Among Census respondents with the surname Franzetti, the largest self-reported group is White at 83.6%. The next largest groups are Hispanic (14.4%) and Asian/Pacific Islander (1.5%).
Origin
Meaning and origin of Franzetti
The surname Franzetti has its origins in Italy, dating back to the late Middle Ages. It is believed to have originated in the northern regions of the country, particularly in the areas around Milan and Venice.
One of the earliest recorded instances of the name Franzetti can be found in a document from the 13th century, where a merchant named Giovanni Franzetti was mentioned in a trade agreement between the city of Venice and the Republic of Genoa. This suggests that the name may have been associated with commerce and trade during that time period.
The name Franzetti is derived from the Italian word "franzo," which means "French" or "of French origin." It is likely that the name was originally given to individuals who had some connection with France or were of French descent. Over time, the name evolved into its current spelling, with variations such as Franzetti and Franzetto also being documented.
In the 14th century, a notable figure named Pietro Franzetti was a renowned architect and engineer who contributed to the construction of several iconic buildings in the city of Milan, including the Duomo di Milano (Milan Cathedral). His work is documented in various architectural records and manuscripts from that era.
During the Renaissance period, the Franzetti family produced several notable artists and scholars. One of the most famous among them was Filippo Franzetti (1470-1542), a celebrated painter and fresco artist whose works adorned many churches and palaces throughout Italy.
Another prominent figure with the surname Franzetti was Margherita Franzetti (1564-1618), a renowned poet and writer who was celebrated for her sonnets and literary works. Her collection of poems, "Rime," was widely read and appreciated during her lifetime.
In the 18th century, Antonio Franzetti (1720-1785) was a respected philosopher and theologian who made significant contributions to the field of ethics and moral philosophy. His treatise, "De Virtutibus Moralibus," was widely studied and discussed in academic circles of the time.
While the name Franzetti has its roots in Italy, it has since spread to other parts of the world through migration and intermarriage. However, the rich history and cultural significance of this surname remain deeply rooted in the Italian heritage.
Demographics
Ancestry and ethnicity for Franzetti
Among Census respondents with the surname Franzetti, the largest self-reported group is White at 83.6%. The next largest groups are Hispanic (14.4%) and Asian/Pacific Islander (1.5%).
The bar chart below shows how Franzetti bearers described their own race and ethnicity on the 2020 Census form. The Census Bureau groups responses into six broad categories: White, Black or African American, Hispanic or Latino, Asian and Pacific Islander, American Indian and Alaska Native, and Two or More Races. When a category has too few respondents for a given surname, the Bureau suppresses the figure to protect individual privacy, which is why some names show fewer than six slices.
Percentages are shown for every Census year so the breakdown stays comparable over time. When the source file also includes raw headcounts, Name Census shows those alongside the percentages in the legend.
Keep in mind that these are self-reported numbers. A person's surname does not determine their race or ethnicity, and the distribution you see here reflects the specific population who happened to carry the Franzetti surname at the time of the 2020 Census, not any inherent property of the name itself.
- White83.6% · 163
- Hispanic or Latino14.4% · 28
- Asian and Pacific Islander1.5% · 3
- Two or more races0.5% · 1
Timeline
Historical Census data for Franzetti
Franzetti appears in 3 published Census surname files: 2000, 2010, 2020. The cards below show how the name's rank and bearer count changed across each release.
2010
#98,982
National surname rank
Recorded bearers 183
+17 bearers (+10.2%)
Per 100,000 0.06
Rank movement Up 1,681 places
2020
#99,304
National surname rank
Recorded bearers 195
+12 bearers (+6.6%)
Per 100,000 0.07
Rank movement Down 322 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #100,663 | 166 | 0.06 | First available Census row | First available Census row |
| 2010 | #98,982 | 183 | 0.06 | +17 bearers (+10.2%) | Up 1,681 places |
| 2020 | #99,304 | 195 | 0.07 | +12 bearers (+6.6%) | Down 322 places |
For 2020, the Census Bureau published race and Hispanic-origin columns as counts rather than percentages. Name Census converts those counts back into shares so the ancestry section stays comparable with the older surname files.
Year on year
2010 vs 2020 Census
How has the Franzetti surname changed between Census years? The chart shows bearer count side by side, and the table compares rank, count, and frequency.
Census year comparison
20102020
| Metric | 2010 | 2020 | Change |
|---|---|---|---|
| Rank | #98,982 | #99,304 | -0.3% |
| Count | 183 | 195 | 6.6% |
| Per 100K | 0.06 | 0.07 | 8.7% |
Between the 2010 and 2020 Census, the number of Franzetti bearers went from 183 to 195 (+6.6% change). The surname moved down 322 positions in the national ranking, going from #98,982 to #99,304.
FAQ
Franzetti surname: questions and answers
How many people in the U.S. have the surname Franzetti?
Name Census estimates that about 224 living Americans carry the surname Franzetti. Using the current population baseline, that works out to roughly 1 in 1,530,153 residents.
How common is Franzetti?
Franzetti ranks #99,304 in the 2020 Census surname tables and is classified on this site as "Very Rare." The Census recorded the name at a frequency of 0.07 per 100,000 residents, which is about 0 people out of every 100,000.
How many people with this surname were counted in the Census?
The raw 2020 Census file counted 195 people with the surname Franzetti. That is different from the site's living-bearer estimate (224), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 0.07 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 0.07 per 100,000 means that if you picked a random group of 100,000 U.S. residents, you would expect about 0 of them to have the surname Franzetti.
Has Franzetti become more or less common over time?
Between 2010 and 2020, the surname Franzetti went from 183 recorded bearers to 195. That is an increase of 12 (+6.6%). In the national ranking it fell from #98,982 to #99,304.
What does the Census say about the background of Franzetti?
Among Census respondents with the surname Franzetti, the largest self-reported group is White at 83.6%. The next largest groups are Hispanic (14.4%) and Asian/Pacific Islander (1.5%). These figures come from the 2020 Census Bureau surname tables, based on how respondents described their own race and ethnicity.
Which group reports this surname most often?
White is the largest self-reported group for the surname Franzetti in the 2020 Census, accounting for 83.6% (163 people in the source table).
What is the full ancestry breakdown?
Franzetti appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (83.6%), Hispanic (14.4%), Asian/Pacific Islander (1.5%). For 2020, the source file also published raw headcounts for each group, which is why this page can show both percentages and counts in the ancestry section.
Is this page using the latest Census data?
Yes. This page is using the latest surname file currently loaded on Name Census, which is 2020. The historical section above also keeps any older Census surname entries we have for Franzetti (2000, 2010, 2020).
Does the Census include every surname?
No. The Census Bureau only publishes surnames that appeared at least 100 times in a given decennial Census. That means very rare surnames are excluded entirely, and a surname can appear in one Census release but disappear from a later one if it falls below the reporting threshold.
Why don't the ancestry percentages always add up to exactly 100%?
There are two main reasons: rounding and suppression. The Census Bureau rounds published values, and it may suppress very small cells to protect privacy. For 2020, the Bureau also published raw group counts rather than direct percentages, so Name Census converts those counts back into shares for comparability across census years.
What does Franzetti mean?
A surname derived from the Italian expression "franciare", meaning to crush or break. The fuller origin note on this page goes into more detail.
Where does the surname data come from?
All surname statistics on Name Census are drawn from the US Census Bureau's decennial surname frequency tables. These files list every surname that appeared 100 or more times in the 2020 Census, along with a count, a per-100,000 rate, and a self-reported demographic breakdown. You can read the full explanation on our methodology page.
How does Name Census estimate living bearers?
For surnames, Name Census does not age cohorts the way it does for first names. Instead, it takes the Census Bureau's published frequency for Franzetti (0.07 per 100,000) and applies that rate to the current U.S. resident population to estimate how many living Americans have the surname today.
How many people have the last name Franzetti?
See how many people have the surname Franzetti on HowManyOfMe.org, our sister site built around that single question.