2000
#133,114
National surname rank
Recorded bearers 117
First available Census row
Per 100,000 0.04
Very Rare Last name
Galligani
A surname possibly derived from an Italian place name related to the region of Gallicano.
According to the 2020 US Census Bureau surname tables, roughly 138 Americans carry the last name Galligani. That puts it at #142,049 in the national surname ranking, appearing at a frequency of 0.04 per 100,000 people (about 1 in 2,483,727 residents).
This page is the full Name Census profile for the Galligani 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
138
1 in 2,483,727
Census rank
#142,049
2020 decennial data
Per 100,000
0.0
Frequency rate
Recorded bearers
120
very rare in the US
Popularity narrative
The Census Bureau recorded 120 bearers of the surname Galligani in its 2020 decennial surname file. At a rate of 0.04 per 100,000 residents, it holds the 142049th position in the national surname ranking.
Among Census respondents with the surname Galligani, the largest self-reported group is White at 73.3%. The next largest groups are Hispanic (20.0%) and Two or More Races (5.0%).
Origin
Meaning and origin of Galligani
The surname Galligani has its origins in Italy, tracing back to the 13th century. It is believed to have originated in the region of Tuscany, specifically in the areas around the cities of Florence and Siena. The name is derived from the Italian word "gallicano," which refers to a person from the town of Gallicano, located in the province of Lucca.
Early records show variations in the spelling of the name, including Gallicani, Galligano, and Galligani. One of the earliest documented instances of the name can be found in a historical manuscript from the year 1287, which mentions a certain "Iacopo Galligani" from the city of Florence.
During the Renaissance period, the Galligani family played a prominent role in the political and cultural life of Florence. Notably, Giacomo Galligani (1472-1544) was a renowned Florentine scholar, humanist, and diplomat who served as ambassador to the court of King Francis I of France.
In the 17th century, the Galligani family gained further recognition with the birth of Domenico Galligani (1617-1683), a celebrated painter and architect from Siena. His works can be found in various churches and palaces throughout Tuscany, including the Basilica of San Domenico in Siena.
Another notable figure with the surname Galligani was Giovanni Battista Galligani (1778-1856), an Italian playwright and librettist from Florence. He was renowned for his collaborations with renowned composers such as Gioachino Rossini and Gaetano Donizetti.
Towards the end of the 19th century, the name Galligani gained international recognition with the birth of Salvatore Galligani (1889-1962), an Italian-American artist and sculptor. He emigrated to the United States and gained acclaim for his works, many of which can be found in public spaces and museums across the country.
While the Galligani surname has its roots in Italy, it has since spread to various parts of the world, with individuals bearing this name making significant contributions in various fields, including art, literature, and politics.
Demographics
Ancestry and ethnicity for Galligani
Among Census respondents with the surname Galligani, the largest self-reported group is White at 73.3%. The next largest groups are Hispanic (20.0%) and Two or More Races (5.0%).
The bar chart below shows how Galligani 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 Galligani surname at the time of the 2020 Census, not any inherent property of the name itself.
- White73.3% · 88
- Hispanic or Latino20.0% · 24
- Two or more races5.0% · 6
- Black or African American0.8% · 1
- American Indian and Alaska Native0.8% · 1
Timeline
Historical Census data for Galligani
Galligani 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
#147,253
National surname rank
Recorded bearers 112
-5 bearers (-4.3%)
Per 100,000 0.04
Rank movement Down 14,139 places
2020
#142,049
National surname rank
Recorded bearers 120
+8 bearers (+7.1%)
Per 100,000 0.04
Rank movement Up 5,204 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #133,114 | 117 | 0.04 | First available Census row | First available Census row |
| 2010 | #147,253 | 112 | 0.04 | -5 bearers (-4.3%) | Down 14,139 places |
| 2020 | #142,049 | 120 | 0.04 | +8 bearers (+7.1%) | Up 5,204 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 Galligani 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 | #147,253 | #142,049 | 3.5% |
| Count | 112 | 120 | 7.1% |
| Per 100K | 0.04 | 0.04 | 0.4% |
Between the 2010 and 2020 Census, the number of Galligani bearers went from 112 to 120 (+7.1% change). The surname moved up 5,204 positions in the national ranking, going from #147,253 to #142,049.
FAQ
Galligani surname: questions and answers
How many people in the U.S. have the surname Galligani?
Name Census estimates that about 138 living Americans carry the surname Galligani. Using the current population baseline, that works out to roughly 1 in 2,483,727 residents.
How common is Galligani?
Galligani ranks #142,049 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 120 people with the surname Galligani. That is different from the site's living-bearer estimate (138), 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 Galligani.
Has Galligani become more or less common over time?
Between 2010 and 2020, the surname Galligani went from 112 recorded bearers to 120. That is an increase of 8 (+7.1%). In the national ranking it rose from #147,253 to #142,049.
What does the Census say about the background of Galligani?
Among Census respondents with the surname Galligani, the largest self-reported group is White at 73.3%. The next largest groups are Hispanic (20.0%) and Two or More Races (5.0%). 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 Galligani in the 2020 Census, accounting for 73.3% (88 people in the source table).
What is the full ancestry breakdown?
Galligani appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (73.3%), Hispanic (20.0%), Two or More Races (5.0%). 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 Galligani (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 Galligani mean?
A surname possibly derived from an Italian place name related to the region of Gallicano. 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 Galligani (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 Americans have the surname Galligani?
For a quick modern estimate, our sister site HowManyOfMe.org answers that in one glance, with the living-bearer count front and centre.