2000
#14,000
National surname rank
Recorded bearers 1,977
First available Census row
Per 100,000 0.73
Rare Last name
Kahan
A Jewish surname of Hebrew origin, derived from the word kohen, meaning "priest".
According to the 2020 US Census Bureau surname tables, roughly 2,828 Americans carry the last name Kahan. That puts it at #12,074 in the national surname ranking, appearing at a frequency of 0.83 per 100,000 people (about 1 in 121,200 residents).
This page is the full Name Census profile for the Kahan 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 Kahan with 1881 census detail, origin facts and modern UK distribution where available.
Bearers in the US
2.8K
1 in 121,200
Census rank
#12,074
2020 decennial data
Per 100,000
0.8
Frequency rate
Recorded bearers
2.5K
rare in the US
Popularity narrative
The Census Bureau recorded 2,466 bearers of the surname Kahan in its 2020 decennial surname file. At a rate of 0.83 per 100,000 residents, it holds the 12074th position in the national surname ranking.
Among Census respondents with the surname Kahan, the largest self-reported group is White at 90.2%. The next largest groups are Asian/Pacific Islander (3.6%) and Black (2.5%).
Origin
Meaning and origin of Kahan
The surname Kahan has its origins in the Indian subcontinent, specifically in the regions of Punjab and Sindh. It is believed to have derived from the Sanskrit word "kahan," which means "storyteller" or "narrator." This suggests that the name was initially associated with individuals who worked as storytellers or bards, playing a significant role in preserving and disseminating oral traditions and folklore.
The earliest known references to the name Kahan can be traced back to ancient Sanskrit texts, where it was used to describe individuals skilled in the art of storytelling. In the medieval period, the name appears in various Persian and Arabic records, indicating its spread across the Indian subcontinent and beyond.
One of the earliest documented instances of the name Kahan can be found in the Ain-i-Akbari, a 16th-century administrative document compiled during the reign of the Mughal Emperor Akbar. This record mentions several individuals bearing the surname Kahan, suggesting its establishment as a hereditary family name by that time.
In the 17th century, the name Kahan is mentioned in the Dastur-ul-Amal, a legal text written during the reign of the Mughal Emperor Aurangzeb. This text refers to a prominent individual named Kahan Khan, who held a high-ranking position in the Mughal court.
During the 18th and 19th centuries, the name Kahan became more widespread, with several notable individuals bearing this surname. One such figure was Mir Kahan Ali Khan (1776-1853), a renowned Urdu poet and scholar from Lucknow, known for his contributions to Urdu literature.
Another prominent individual was Syed Ahmed Kahan (1817-1898), a Muslim reformer and scholar who played a crucial role in the Indian Uprising of 1857 against British rule. He founded the Tariqah-e-Muhammadiyah movement, which aimed to revive Islamic teachings and practices.
In the 20th century, the name Kahan continued to be associated with influential individuals. One notable figure was Pandit Shivnath Kahan (1901-1976), a renowned Indian classical musician and sitar player who contributed significantly to the preservation and promotion of Hindustani classical music.
Kahan Singh (1915-2003), a Sikh scholar and historian, is also widely recognized for his extensive work on Sikh history, literature, and culture, including his seminal work, "Mahan Kosh," an encyclopedic dictionary of Sikh literature.
While the surname Kahan has its roots in the Indian subcontinent, it has since spread to various parts of the world due to migration and diaspora communities. However, the historical significance and cultural associations of this name remain deeply rooted in the rich storytelling traditions and literary heritage of the region.
Demographics
Ancestry and ethnicity for Kahan
Among Census respondents with the surname Kahan, the largest self-reported group is White at 90.2%. The next largest groups are Asian/Pacific Islander (3.6%) and Black (2.5%).
The bar chart below shows how Kahan 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 Kahan surname at the time of the 2020 Census, not any inherent property of the name itself.
- White90.2% · 2,225
- Asian and Pacific Islander3.6% · 89
- Black or African American2.5% · 61
- Hispanic or Latino2.4% · 60
- Two or more races1.2% · 29
- American Indian and Alaska Native0.1% · 2
Timeline
Historical Census data for Kahan
Kahan 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
#14,093
National surname rank
Recorded bearers 2,133
+156 bearers (+7.9%)
Per 100,000 0.72
Rank movement Down 93 places
2020
#12,074
National surname rank
Recorded bearers 2,466
+333 bearers (+15.6%)
Per 100,000 0.83
Rank movement Up 2,019 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #14,000 | 1,977 | 0.73 | First available Census row | First available Census row |
| 2010 | #14,093 | 2,133 | 0.72 | +156 bearers (+7.9%) | Down 93 places |
| 2020 | #12,074 | 2,466 | 0.83 | +333 bearers (+15.6%) | Up 2,019 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 Kahan 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 | #14,093 | #12,074 | 14.3% |
| Count | 2,133 | 2,466 | 15.6% |
| Per 100K | 0.72 | 0.83 | 14.6% |
Between the 2010 and 2020 Census, the number of Kahan bearers went from 2,133 to 2,466 (+15.6% change). The surname moved up 2,019 positions in the national ranking, going from #14,093 to #12,074.
FAQ
Kahan surname: questions and answers
How many people in the U.S. have the surname Kahan?
Name Census estimates that about 2,828 living Americans carry the surname Kahan. Using the current population baseline, that works out to roughly 1 in 121,200 residents.
How common is Kahan?
Kahan ranks #12,074 in the 2020 Census surname tables and is classified on this site as "Rare." The Census recorded the name at a frequency of 0.83 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 2,466 people with the surname Kahan. That is different from the site's living-bearer estimate (2,828), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 0.83 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 0.83 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 Kahan.
Has Kahan become more or less common over time?
Between 2010 and 2020, the surname Kahan went from 2,133 recorded bearers to 2,466. That is an increase of 333 (+15.6%). In the national ranking it rose from #14,093 to #12,074.
What does the Census say about the background of Kahan?
Among Census respondents with the surname Kahan, the largest self-reported group is White at 90.2%. The next largest groups are Asian/Pacific Islander (3.6%) and Black (2.5%). 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 Kahan in the 2020 Census, accounting for 90.2% (2,225 people in the source table).
What is the full ancestry breakdown?
Kahan appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (90.2%), Asian/Pacific Islander (3.6%), Black (2.5%). 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 Kahan (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 Kahan mean?
A Jewish surname of Hebrew origin, derived from the word kohen, meaning "priest". 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 Kahan (0.83 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 Kahan?
See how common the surname Kahan is on HowManyOfMe.org, our sister site built around that single question.