2010
#150,452
National surname rank
Recorded bearers 109
First available Census row
Per 100,000 0.04
Very Rare Last name
Andriolo
An Italian surname derived from the given name "Andriolo", a diminutive of "Andrea".
According to the 2020 US Census Bureau surname tables, roughly 120 Americans carry the last name Andriolo. That puts it at #152,989 in the national surname ranking, appearing at a frequency of 0.04 per 100,000 people (about 1 in 2,856,286 residents).
This page is the full Name Census profile for the Andriolo 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
120
1 in 2,856,286
Census rank
#152,989
2020 decennial data
Per 100,000
0.0
Frequency rate
Recorded bearers
105
very rare in the US
Popularity narrative
The Census Bureau recorded 105 bearers of the surname Andriolo in its 2020 decennial surname file. At a rate of 0.04 per 100,000 residents, it holds the 152989th position in the national surname ranking.
Among Census respondents with the surname Andriolo, the largest self-reported group is White at 87.6%. The next largest groups are Hispanic (12.4%).
Origin
Meaning and origin of Andriolo
The surname Andriolo has its origins in Italy, tracing back to the late medieval period. It is believed to have originated in the regions of Veneto and Lombardy, where it was likely a diminutive or patronymic form derived from the Italian given name Andrea, which itself has Greek roots and means "manly" or "brave."
One of the earliest recorded instances of the name Andriolo can be found in the 14th century Codice Diplomatico Padovano, a collection of historical documents from the city of Padua. In this source, a certain Bartolomeo Andriolo is mentioned as a landowner in the area.
The name appears to have spread throughout northern Italy in the following centuries, with variations in spelling such as Andriolli and Andrioli appearing in different regions. In the 16th century, a notable figure bearing this surname was Giovanni Battista Andrioli, a Venetian architect and sculptor active in the early Renaissance period.
Another significant individual with this surname was Girolamo Andriolo, a 17th century Italian painter from the Venetian school. Born in 1611, he was known for his religious works and portraits, and his paintings can still be found in churches and galleries across Italy.
In more recent history, the name Andriolo has been carried by individuals such as Giuseppe Andriolo, an Italian politician and lawyer who served as a member of the Italian Senate in the late 19th century, and Ettore Andriolo, a 20th century Italian writer and journalist who was active in the early part of the 20th century.
While the name Andriolo is primarily associated with Italy, it has also been found in other parts of Europe and the world due to immigration patterns. However, its roots and earliest recorded instances can be traced back to the northern regions of Italy, where it emerged as a derivative of the Italian given name Andrea during the medieval and Renaissance periods.
Demographics
Ancestry and ethnicity for Andriolo
Among Census respondents with the surname Andriolo, the largest self-reported group is White at 87.6%. The next largest groups are Hispanic (12.4%).
The bar chart below shows how Andriolo 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 Andriolo surname at the time of the 2020 Census, not any inherent property of the name itself.
- White87.6% · 92
- Hispanic or Latino12.4% · 13
Timeline
Historical Census data for Andriolo
Andriolo appears in 2 published Census surname files: 2010, 2020. The cards below show how the name's rank and bearer count changed across each release.
2020
#152,989
National surname rank
Recorded bearers 105
-4 bearers (-3.7%)
Per 100,000 0.04
Rank movement Down 2,537 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2010 | #150,452 | 109 | 0.04 | First available Census row | First available Census row |
| 2020 | #152,989 | 105 | 0.04 | -4 bearers (-3.7%) | Down 2,537 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 Andriolo 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 | #150,452 | #152,989 | -1.7% |
| Count | 109 | 105 | -3.7% |
| Per 100K | 0.04 | 0.04 | -12.2% |
Between the 2010 and 2020 Census, the number of Andriolo bearers went from 109 to 105 (-3.7% change). The surname moved down 2,537 positions in the national ranking, going from #150,452 to #152,989.
FAQ
Andriolo surname: questions and answers
How many people in the U.S. have the surname Andriolo?
Name Census estimates that about 120 living Americans carry the surname Andriolo. Using the current population baseline, that works out to roughly 1 in 2,856,286 residents.
How common is Andriolo?
Andriolo ranks #152,989 in the 2020 Census surname tables and is classified on this site as "Very Rare." The Census recorded the name at a frequency of 0.04 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 105 people with the surname Andriolo. That is different from the site's living-bearer estimate (120), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 0.04 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 0.04 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 Andriolo.
Has Andriolo become more or less common over time?
Between 2010 and 2020, the surname Andriolo went from 109 recorded bearers to 105. That is a decrease of 4 (-3.7%). In the national ranking it fell from #150,452 to #152,989.
What does the Census say about the background of Andriolo?
Among Census respondents with the surname Andriolo, the largest self-reported group is White at 87.6%. The next largest groups are Hispanic (12.4%). 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 Andriolo in the 2020 Census, accounting for 87.6% (92 people in the source table).
What is the full ancestry breakdown?
Andriolo appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (87.6%), Hispanic (12.4%). 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 Andriolo (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 Andriolo mean?
An Italian surname derived from the given name "Andriolo", a diminutive of "Andrea". 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 Andriolo (0.04 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 surname Andriolo?
HowManyOfMe.org, our sister site, answers that with the living-bearer count in one glance.