2010
#128,249
National surname rank
Recorded bearers 133
First available Census row
Per 100,000 0.05
Very Rare Last name
Pensamiento
A Spanish surname derived from the word 'pensamiento,' meaning thought or reflection.
According to the 2020 US Census Bureau surname tables, roughly 135 Americans carry the last name Pensamiento. That puts it at #143,511 in the national surname ranking, appearing at a frequency of 0.04 per 100,000 people (about 1 in 2,538,921 residents).
This page is the full Name Census profile for the Pensamiento 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
135
1 in 2,538,921
Census rank
#143,511
2020 decennial data
Per 100,000
0.0
Frequency rate
Recorded bearers
118
very rare in the US
Popularity narrative
The Census Bureau recorded 118 bearers of the surname Pensamiento in its 2020 decennial surname file. At a rate of 0.04 per 100,000 residents, it holds the 143511th position in the national surname ranking.
Among Census respondents with the surname Pensamiento, the largest self-reported group is Hispanic at 99.2%. The next largest groups are White (0.8%).
Origin
Meaning and origin of Pensamiento
The surname Pensamiento is of Spanish origin, tracing its roots back to the late 14th century. It is derived from the Spanish word "pensamiento," which means "thought" or "contemplation." The name likely originated in regions of Spain where Spanish was the predominant language, such as Andalusia or Castile.
During the 15th and 16th centuries, the Pensamiento name appears in various historical records and manuscripts. One notable mention is in the archives of the Spanish Inquisition, where a family by the name of Pensamiento was accused of harboring conversos, or Jews who had converted to Christianity but were suspected of secretly practicing their former faith.
The earliest recorded bearer of the Pensamiento surname is Juan Pensamiento, a scholar who lived in Granada in the late 15th century. He was known for his contributions to the study of philosophy and his writings on the nature of the human mind.
Another notable figure was Doña María Pensamiento, a noblewoman who lived in Seville during the 16th century. She was renowned for her patronage of the arts and her support of local artists and writers.
In the 17th century, a branch of the Pensamiento family migrated to the Spanish colonies in the Americas, settling in what is now Mexico. One of their descendants, Diego Pensamiento, was a prominent landowner and politician who played a role in the Mexican War of Independence in the early 19th century.
Moving into the 18th century, the Pensamiento name can be found in various historical records from Spain and its colonies. For instance, a man named Francisco Pensamiento was a successful merchant and trader who had business dealings in both Spain and the Spanish West Indies.
Lastly, in the 19th century, a woman named Catalina Pensamiento gained recognition as a pioneering educator in Argentina. She founded one of the country's first schools for girls and advocated for greater access to education for women.
While the Pensamiento surname is not among the most common in the Spanish-speaking world, it has a rich history and has been borne by notable individuals across various fields over the centuries.
Demographics
Ancestry and ethnicity for Pensamiento
Among Census respondents with the surname Pensamiento, the largest self-reported group is Hispanic at 99.2%. The next largest groups are White (0.8%).
The bar chart below shows how Pensamiento 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 Pensamiento surname at the time of the 2020 Census, not any inherent property of the name itself.
- Hispanic or Latino99.2% · 117
- White0.8% · 1
Timeline
Historical Census data for Pensamiento
Pensamiento 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
#143,511
National surname rank
Recorded bearers 118
-15 bearers (-11.3%)
Per 100,000 0.04
Rank movement Down 15,262 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2010 | #128,249 | 133 | 0.05 | First available Census row | First available Census row |
| 2020 | #143,511 | 118 | 0.04 | -15 bearers (-11.3%) | Down 15,262 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 Pensamiento 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 | #128,249 | #143,511 | -11.9% |
| Count | 133 | 118 | -11.3% |
| Per 100K | 0.05 | 0.04 | -21.0% |
Between the 2010 and 2020 Census, the number of Pensamiento bearers went from 133 to 118 (-11.3% change). The surname moved down 15,262 positions in the national ranking, going from #128,249 to #143,511.
FAQ
Pensamiento surname: questions and answers
How many people in the U.S. have the surname Pensamiento?
Name Census estimates that about 135 living Americans carry the surname Pensamiento. Using the current population baseline, that works out to roughly 1 in 2,538,921 residents.
How common is Pensamiento?
Pensamiento ranks #143,511 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 118 people with the surname Pensamiento. That is different from the site's living-bearer estimate (135), 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 Pensamiento.
Has Pensamiento become more or less common over time?
Between 2010 and 2020, the surname Pensamiento went from 133 recorded bearers to 118. That is a decrease of 15 (-11.3%). In the national ranking it fell from #128,249 to #143,511.
What does the Census say about the background of Pensamiento?
Among Census respondents with the surname Pensamiento, the largest self-reported group is Hispanic at 99.2%. The next largest groups are White (0.8%). 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?
Hispanic is the largest self-reported group for the surname Pensamiento in the 2020 Census, accounting for 99.2% (117 people in the source table).
What is the full ancestry breakdown?
Pensamiento appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are Hispanic (99.2%), White (0.8%). 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 Pensamiento (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 Pensamiento mean?
A Spanish surname derived from the word 'pensamiento,' meaning thought or reflection. 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 Pensamiento (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 common is the surname Pensamiento?
For a quick modern take, check how many people have the last name Pensamiento on our sister site HowManyOfMe.org.