2000
#16,706
National surname rank
Recorded bearers 1,577
First available Census row
Per 100,000 0.58
Rare Last name
Sang
A Chinese surname meaning "mulberry" or referring to someone who lived near mulberry trees.
According to the 2020 US Census Bureau surname tables, roughly 5,044 Americans carry the last name Sang. That puts it at #7,302 in the national surname ranking, appearing at a frequency of 1.47 per 100,000 people (about 1 in 67,953 residents).
This page is the full Name Census profile for the Sang 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 Sang with 1881 census detail, origin facts and modern UK distribution where available.
Bearers in the US
5.0K
1 in 67,953
Census rank
#7,302
2020 decennial data
Per 100,000
1.5
Frequency rate
Recorded bearers
4.4K
rare in the US
Popularity narrative
The Census Bureau recorded 4,399 bearers of the surname Sang in its 2020 decennial surname file. At a rate of 1.47 per 100,000 residents, it holds the 7302nd position in the national surname ranking.
Among Census respondents with the surname Sang, the largest self-reported group is Asian/Pacific Islander at 77.3%. The next largest groups are White (7.7%) and Hispanic (5.8%).
Origin
Meaning and origin of Sang
The surname SANG originated in England during the Anglo-Saxon era, deriving from the Old English word "sang" meaning a song or poem. It was likely an occupational name for a minstrel, singer, or bard.
In the Domesday Book of 1086, a record of landowners in England after the Norman Conquest, there are mentions of people with variations of the name such as Sang, Sange, and Sanger. This suggests the name was already established by the 11th century.
One of the earliest recorded instances of the surname SANG is William le Sang, who is listed in the Pipe Rolls of Lincolnshire in 1204. The "le" prefix was commonly used to denote a person's occupation or place of origin.
The name SANG is also connected to several place names in England, such as Sangham in Norfolk and Sangwell in Hertfordshire. These locations likely took their names from early settlers with the surname.
Notable people throughout history with the surname SANG include:
1. Robert Sang (1711-1785), a Scottish mathematician and instrument maker.
2. Edward Sang (1805-1890), a Scottish mathematician and inventor, known for his work on logarithmic calculations.
3. William Sang (1838-1888), a Scottish poet and journalist.
4. Alfred Sang (1872-1946), a British architect and designer of several notable buildings in London.
5. Edouard Sang (1884-1950), a Belgian painter and printmaker associated with the Symbolist movement.
While the name SANG is not as common today, it has a rich history dating back to the Anglo-Saxon period, with roots in the artistic and literary traditions of medieval England.
Demographics
Ancestry and ethnicity for Sang
Among Census respondents with the surname Sang, the largest self-reported group is Asian/Pacific Islander at 77.3%. The next largest groups are White (7.7%) and Hispanic (5.8%).
The bar chart below shows how Sang 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 Sang surname at the time of the 2020 Census, not any inherent property of the name itself.
- Asian and Pacific Islander77.3% · 3,402
- White7.7% · 337
- Hispanic or Latino5.8% · 255
- Black or African American5.7% · 251
- Two or more races3.4% · 149
- American Indian and Alaska Native0.1% · 5
Timeline
Historical Census data for Sang
Sang 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
#14,038
National surname rank
Recorded bearers 2,146
+569 bearers (+36.1%)
Per 100,000 0.73
Rank movement Up 2,668 places
2020
#7,302
National surname rank
Recorded bearers 4,399
+2,253 bearers (+105.0%)
Per 100,000 1.47
Rank movement Up 6,736 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #16,706 | 1,577 | 0.58 | First available Census row | First available Census row |
| 2010 | #14,038 | 2,146 | 0.73 | +569 bearers (+36.1%) | Up 2,668 places |
| 2020 | #7,302 | 4,399 | 1.47 | +2,253 bearers (+105.0%) | Up 6,736 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 Sang 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 | #14,038 | #7,302 | 48.0% |
| Count | 2,146 | 4,399 | 105.0% |
| Per 100K | 0.73 | 1.47 | 101.6% |
Between the 2010 and 2020 Census, the number of Sang bearers went from 2,146 to 4,399 (+105.0% change). The surname moved up 6,736 positions in the national ranking, going from #14,038 to #7,302.
FAQ
Sang surname: questions and answers
How many people in the U.S. have the surname Sang?
Name Census estimates that about 5,044 living Americans carry the surname Sang. Using the current population baseline, that works out to roughly 1 in 67,953 residents.
How common is Sang?
Sang ranks #7,302 in the 2020 Census surname tables and is classified on this site as "Rare." The Census recorded the name at a frequency of 1.47 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 4,399 people with the surname Sang. That is different from the site's living-bearer estimate (5,044), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 1.47 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 1.47 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 Sang.
Has Sang become more or less common over time?
Between 2010 and 2020, the surname Sang went from 2,146 recorded bearers to 4,399. That is an increase of 2,253 (+105.0%). In the national ranking it rose from #14,038 to #7,302.
What does the Census say about the background of Sang?
Among Census respondents with the surname Sang, the largest self-reported group is Asian/Pacific Islander at 77.3%. The next largest groups are White (7.7%) and Hispanic (5.8%). 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?
Asian/Pacific Islander is the largest self-reported group for the surname Sang in the 2020 Census, accounting for 77.3% (3,402 people in the source table).
What is the full ancestry breakdown?
Sang appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are Asian/Pacific Islander (77.3%), White (7.7%), Hispanic (5.8%). 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 Sang (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 Sang mean?
A Chinese surname meaning "mulberry" or referring to someone who lived near mulberry trees. 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 Sang (1.47 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 Sang?
See how many people have the last name Sang on HowManyOfMe.org, our sister site built around that single question.