2000
#121,780
National surname rank
Recorded bearers 131
First available Census row
Per 100,000 0.05
Very Rare Last name
Ortisi
An Italian surname derived from the Greek word 'orthisios,' meaning straight or upright.
According to the 2020 US Census Bureau surname tables, roughly 131 Americans carry the last name Ortisi. That puts it at #146,495 in the national surname ranking, appearing at a frequency of 0.04 per 100,000 people (about 1 in 2,616,445 residents).
This page is the full Name Census profile for the Ortisi 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
131
1 in 2,616,445
Census rank
#146,495
2020 decennial data
Per 100,000
0.0
Frequency rate
Recorded bearers
114
very rare in the US
Popularity narrative
The Census Bureau recorded 114 bearers of the surname Ortisi in its 2020 decennial surname file. At a rate of 0.04 per 100,000 residents, it holds the 146495th position in the national surname ranking.
Among Census respondents with the surname Ortisi, the largest self-reported group is White at 89.5%. The next largest groups are Hispanic (3.5%) and Asian/Pacific Islander (3.5%).
Origin
Meaning and origin of Ortisi
The surname Ortisi has its origins in Italy, traced back to the late 15th century. It is believed to have originated from the Italian word "orto," meaning garden or orchard. This suggests that the name may have initially referred to someone who lived near or worked in an orchard or garden.
One of the earliest recorded instances of the name Ortisi can be found in a 16th-century manuscript from the city of Bologna, where a family with this surname was documented as owning a vineyard and small orchard. The name was also present in records from the nearby town of Modena during the same period.
In the 17th century, the Ortisi surname appeared in various documents from the regions of Tuscany and Umbria, indicating that families bearing this name had spread across central Italy. Some of these records mention individuals involved in agricultural trades, further reinforcing the connection between the name and horticulture.
Notable individuals with the surname Ortisi include Girolamo Ortisi (1585-1648), a renowned painter from Bologna who specialized in religious works and frescoes. His paintings can be found in several churches throughout northern Italy.
Another prominent figure was Pietro Ortisi (1728-1802), a scholar and writer from Modena who authored several books on philosophy and literature. He was also known for his work in preserving ancient manuscripts and promoting education in his local community.
In the 19th century, a family of Ortisi vintners gained recognition for their exceptional winemaking skills in the Tuscan region. Their vineyards produced some of the finest wines in the area, and their legacy continues to this day.
Other notable individuals with the Ortisi surname include Francesca Ortisi (1864-1932), a pioneering educator from Bologna who established one of the first schools for girls in the city, and Antonio Ortisi (1901-1978), a celebrated sculptor from Umbria whose works can be found in various public spaces across Italy.
While the name Ortisi may have originated from humble beginnings, it has been carried by individuals who have made significant contributions to various fields, including art, literature, education, and viticulture, throughout the centuries.
Demographics
Ancestry and ethnicity for Ortisi
Among Census respondents with the surname Ortisi, the largest self-reported group is White at 89.5%. The next largest groups are Hispanic (3.5%) and Asian/Pacific Islander (3.5%).
The bar chart below shows how Ortisi 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 Ortisi surname at the time of the 2020 Census, not any inherent property of the name itself.
- White89.5% · 102
- Hispanic or Latino3.5% · 4
- Asian and Pacific Islander3.5% · 4
- Two or more races2.6% · 3
- American Indian and Alaska Native0.9% · 1
Timeline
Historical Census data for Ortisi
Ortisi 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
#133,048
National surname rank
Recorded bearers 127
-4 bearers (-3.1%)
Per 100,000 0.04
Rank movement Down 11,268 places
2020
#146,495
National surname rank
Recorded bearers 114
-13 bearers (-10.2%)
Per 100,000 0.04
Rank movement Down 13,447 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #121,780 | 131 | 0.05 | First available Census row | First available Census row |
| 2010 | #133,048 | 127 | 0.04 | -4 bearers (-3.1%) | Down 11,268 places |
| 2020 | #146,495 | 114 | 0.04 | -13 bearers (-10.2%) | Down 13,447 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 Ortisi 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 | #133,048 | #146,495 | -10.1% |
| Count | 127 | 114 | -10.2% |
| Per 100K | 0.04 | 0.04 | -4.6% |
Between the 2010 and 2020 Census, the number of Ortisi bearers went from 127 to 114 (-10.2% change). The surname moved down 13,447 positions in the national ranking, going from #133,048 to #146,495.
FAQ
Ortisi surname: questions and answers
How many people in the U.S. have the surname Ortisi?
Name Census estimates that about 131 living Americans carry the surname Ortisi. Using the current population baseline, that works out to roughly 1 in 2,616,445 residents.
How common is Ortisi?
Ortisi ranks #146,495 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 114 people with the surname Ortisi. That is different from the site's living-bearer estimate (131), 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 Ortisi.
Has Ortisi become more or less common over time?
Between 2010 and 2020, the surname Ortisi went from 127 recorded bearers to 114. That is a decrease of 13 (-10.2%). In the national ranking it fell from #133,048 to #146,495.
What does the Census say about the background of Ortisi?
Among Census respondents with the surname Ortisi, the largest self-reported group is White at 89.5%. The next largest groups are Hispanic (3.5%) and Asian/Pacific Islander (3.5%). 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 Ortisi in the 2020 Census, accounting for 89.5% (102 people in the source table).
What is the full ancestry breakdown?
Ortisi appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (89.5%), Hispanic (3.5%), Asian/Pacific Islander (3.5%). 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 Ortisi (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 Ortisi mean?
An Italian surname derived from the Greek word 'orthisios,' meaning straight or upright. 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 Ortisi (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 Ortisi?
For a quick modern estimate, our sister site HowManyOfMe.org answers that in one glance, with the living-bearer count front and centre.