2000
#36,761
National surname rank
Recorded bearers 573
First available Census row
Per 100,000 0.21
Rare Last name
Upadhyay
An honorific surname referring to a teacher or spiritual preceptor.
According to the 2020 US Census Bureau surname tables, roughly 2,579 Americans carry the last name Upadhyay. That puts it at #13,040 in the national surname ranking, appearing at a frequency of 0.75 per 100,000 people (about 1 in 132,902 residents).
This page is the full Name Census profile for the Upadhyay 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.
For British records, Name Census UK has a British surname profile for Upadhyay with 1881 census detail, origin facts and modern UK distribution where available.
Bearers in the US
2.6K
1 in 132,902
Census rank
#13,040
2020 decennial data
Per 100,000
0.8
Frequency rate
Recorded bearers
2.2K
rare in the US
Popularity narrative
The Census Bureau recorded 2,249 bearers of the surname Upadhyay in its 2020 decennial surname file. At a rate of 0.75 per 100,000 residents, it holds the 13040th position in the national surname ranking.
Among Census respondents with the surname Upadhyay, the largest self-reported group is Asian/Pacific Islander at 94.2%. The next largest groups are White (2.8%) and Two or More Races (2.1%).
Origin
Meaning and origin of Upadhyay
The surname "UPADHYAY" has its origins in India, dating back to ancient times. It is derived from the Sanskrit word "Upadhyaya," which means a teacher or a preceptor. The name is associated with the Brahmin caste, who were traditionally scholars and educators.
In the ancient Hindu system of education, the Upadhyayas played a crucial role in imparting knowledge to students. They were highly respected for their erudition and wisdom. The name was initially used as a title for these teachers, but over time, it evolved into a surname.
The earliest recorded instances of the name Upadhyay can be found in ancient Hindu scriptures and texts. One such notable example is the famous Indian philosopher and logician, Gautama Upadhyay, who lived around the 6th century BCE. He is credited with founding the Nyaya school of Hindu philosophy.
Another prominent figure bearing the Upadhyay surname was Vatsyayana Upadhyay, who lived in the 3rd century CE. He was the author of the famous treatise on human sexual behavior, the Kama Sutra.
During the medieval period, the Upadhyays played a significant role in the spread of education and learning. Many of them were scholars, poets, and authors who contributed to the rich literary and cultural heritage of India.
One such notable figure was the 11th-century poet and philosopher, Abhinavagupta Upadhyay, who was a prominent figure in the Kashmir Shaivism tradition. His works, such as the Tantraloka and the Abhinavabharati, are considered masterpieces of Indian philosophy and aesthetics.
In the 16th century, the renowned Sanskrit scholar and grammarian, Vaman Shivram Upadhyay, made significant contributions to the study of Sanskrit grammar and literature. His commentary on the Ashtadhyayi, a foundational text on Sanskrit grammar, is highly regarded.
During the British colonial period, several Upadhyays played important roles in the Indian independence movement. One such figure was Bhagat Singh Upadhyay, a revolutionary and freedom fighter who was executed by the British in 1931 for his involvement in the struggle for India's independence.
Throughout history, the Upadhyay surname has been associated with education, scholarship, and intellectual pursuits. While the name has its roots in ancient India, it has spread to various parts of the world, carried by individuals and families who have made significant contributions to their respective fields.
Demographics
Ancestry and ethnicity for Upadhyay
Among Census respondents with the surname Upadhyay, the largest self-reported group is Asian/Pacific Islander at 94.2%. The next largest groups are White (2.8%) and Two or More Races (2.1%).
The bar chart below shows how Upadhyay 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 Upadhyay surname at the time of the 2020 Census, not any inherent property of the name itself.
- Asian and Pacific Islander94.2% · 2,119
- White2.8% · 62
- Two or more races2.1% · 48
- Black or African American0.4% · 10
- American Indian and Alaska Native0.4% · 9
- Hispanic or Latino0.0% · 1
Timeline
Historical Census data for Upadhyay
Upadhyay 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
#20,780
National surname rank
Recorded bearers 1,271
+698 bearers (+121.8%)
Per 100,000 0.43
Rank movement Up 15,981 places
2020
#13,040
National surname rank
Recorded bearers 2,249
+978 bearers (+76.9%)
Per 100,000 0.75
Rank movement Up 7,740 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #36,761 | 573 | 0.21 | First available Census row | First available Census row |
| 2010 | #20,780 | 1,271 | 0.43 | +698 bearers (+121.8%) | Up 15,981 places |
| 2020 | #13,040 | 2,249 | 0.75 | +978 bearers (+76.9%) | Up 7,740 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 Upadhyay 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 | #20,780 | #13,040 | 37.2% |
| Count | 1,271 | 2,249 | 76.9% |
| Per 100K | 0.43 | 0.75 | 75.0% |
Between the 2010 and 2020 Census, the number of Upadhyay bearers went from 1,271 to 2,249 (+76.9% change). The surname moved up 7,740 positions in the national ranking, going from #20,780 to #13,040.
FAQ
Upadhyay surname: questions and answers
How many people in the U.S. have the surname Upadhyay?
Name Census estimates that about 2,579 living Americans carry the surname Upadhyay. Using the current population baseline, that works out to roughly 1 in 132,902 residents.
How common is Upadhyay?
Upadhyay ranks #13,040 in the 2020 Census surname tables and is classified on this site as "Rare." The Census recorded the name at a frequency of 0.75 per 100,000 residents, which is about 1 people out of every 100,000.
How many people with this surname were counted in the Census?
The raw 2020 Census file counted 2,249 people with the surname Upadhyay. That is different from the site's living-bearer estimate (2,579), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 0.75 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 0.75 per 100,000 means that if you picked a random group of 100,000 U.S. residents, you would expect about 1 of them to have the surname Upadhyay.
Has Upadhyay become more or less common over time?
Between 2010 and 2020, the surname Upadhyay went from 1,271 recorded bearers to 2,249. That is an increase of 978 (+76.9%). In the national ranking it rose from #20,780 to #13,040.
What does the Census say about the background of Upadhyay?
Among Census respondents with the surname Upadhyay, the largest self-reported group is Asian/Pacific Islander at 94.2%. The next largest groups are White (2.8%) and Two or More Races (2.1%). 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?
Asian/Pacific Islander is the largest self-reported group for the surname Upadhyay in the 2020 Census, accounting for 94.2% (2,119 people in the source table).
What is the full ancestry breakdown?
Upadhyay appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are Asian/Pacific Islander (94.2%), White (2.8%), Two or More Races (2.1%). 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 Upadhyay (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 Upadhyay mean?
An honorific surname referring to a teacher or spiritual preceptor. 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 Upadhyay (0.75 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 Upadhyay?
For a quick modern take, check how many people are called Upadhyay on our sister site HowManyOfMe.org.