2000
#8,305
National surname rank
Recorded bearers 3,668
First available Census row
Per 100,000 1.36
Rare Last name
Files
An occupational surname referring to a maker or seller of files, a tool for abrading or smoothing surfaces.
According to the 2020 US Census Bureau surname tables, roughly 3,971 Americans carry the last name Files. That puts it at #9,058 in the national surname ranking, appearing at a frequency of 1.16 per 100,000 people (about 1 in 86,314 residents).
This page is the full Name Census profile for the Files 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 Files with 1881 census detail, origin facts and modern UK distribution where available.
Bearers in the US
4.0K
1 in 86,314
Census rank
#9,058
2020 decennial data
Per 100,000
1.2
Frequency rate
Recorded bearers
3.5K
rare in the US
Popularity narrative
The Census Bureau recorded 3,463 bearers of the surname Files in its 2020 decennial surname file. At a rate of 1.16 per 100,000 residents, it holds the 9058th position in the national surname ranking.
Among Census respondents with the surname Files, the largest self-reported group is White at 73.3%. The next largest groups are Black (18.0%) and Two or More Races (4.8%).
Origin
Meaning and origin of Files
The surname Files originated in England, with its earliest recorded instances dating back to the 13th century. The name is derived from the Old English word "fila," meaning a file or workman. It is likely that the name was initially an occupational surname, given to individuals who worked as file makers or metalworkers.
In medieval times, the Files surname was prevalent in various regions of England, including Yorkshire, Lincolnshire, and Nottinghamshire. One of the earliest recorded instances of the name can be found in the Hundredorum Rolls of 1273, where a person named William le Filer was mentioned.
As time passed, the surname underwent various spelling variations, such as Filer, Filer, Filier, and Fyles. These variations reflect the inconsistencies in spelling and record-keeping during the Middle Ages.
The Files surname has been documented in several historical records and manuscripts throughout the centuries. For instance, in the 14th century, a person named John Fyles was mentioned in the Pipe Rolls of Staffordshire. Additionally, the name appeared in the Subsidy Rolls of Sussex in 1327, where a certain Thomas Filer was listed.
One notable individual who bore the surname Files was Sir John Files, a prominent English merchant and politician who lived during the 16th century (c. 1520-1590). He served as the Lord Mayor of London in 1588 and was a Member of Parliament for the City of London.
Another individual of historical significance was William Files (c. 1565-1634), an English clergyman and scholar who served as the Dean of Ely from 1628 until his death. He was known for his contributions to theological literature and his involvement in the translation of the King James Bible.
The Files surname also found its way into literature. In the 17th century, the English playwright and poet Thomas Middleton (c. 1580-1627) included a character named Master Files in his play "A Mad World, My Masters."
During the 18th century, the Files surname continued to be present in various parts of England. One notable person was Richard Files (c. 1720-1790), a successful merchant and landowner from Gloucestershire.
As the centuries passed, the Files surname spread beyond England and became more widespread. In the 19th century, a prominent American bearing the surname was Joseph Files (1823-1899), a politician and lawyer from Missouri who served as a member of the United States House of Representatives from 1873 to 1883.
Throughout history, the surname Files has been carried by individuals from diverse backgrounds and professions, reflecting its enduring legacy and significance across different regions and time periods.
Demographics
Ancestry and ethnicity for Files
Among Census respondents with the surname Files, the largest self-reported group is White at 73.3%. The next largest groups are Black (18.0%) and Two or More Races (4.8%).
The bar chart below shows how Files 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 Files surname at the time of the 2020 Census, not any inherent property of the name itself.
- White73.3% · 2,538
- Black or African American18.0% · 622
- Two or more races4.8% · 166
- Hispanic or Latino3.4% · 119
- American Indian and Alaska Native0.4% · 13
- Asian and Pacific Islander0.1% · 5
Timeline
Historical Census data for Files
Files 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
#8,761
National surname rank
Recorded bearers 3,744
+76 bearers (+2.1%)
Per 100,000 1.27
Rank movement Down 456 places
2020
#9,058
National surname rank
Recorded bearers 3,463
-281 bearers (-7.5%)
Per 100,000 1.16
Rank movement Down 297 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #8,305 | 3,668 | 1.36 | First available Census row | First available Census row |
| 2010 | #8,761 | 3,744 | 1.27 | +76 bearers (+2.1%) | Down 456 places |
| 2020 | #9,058 | 3,463 | 1.16 | -281 bearers (-7.5%) | Down 297 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 Files 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 | #8,761 | #9,058 | -3.4% |
| Count | 3,744 | 3,463 | -7.5% |
| Per 100K | 1.27 | 1.16 | -8.8% |
Between the 2010 and 2020 Census, the number of Files bearers went from 3,744 to 3,463 (-7.5% change). The surname moved down 297 positions in the national ranking, going from #8,761 to #9,058.
FAQ
Files surname: questions and answers
How many people in the U.S. have the surname Files?
Name Census estimates that about 3,971 living Americans carry the surname Files. Using the current population baseline, that works out to roughly 1 in 86,314 residents.
How common is Files?
Files ranks #9,058 in the 2020 Census surname tables and is classified on this site as "Rare." The Census recorded the name at a frequency of 1.16 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 3,463 people with the surname Files. That is different from the site's living-bearer estimate (3,971), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 1.16 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 1.16 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 Files.
Has Files become more or less common over time?
Between 2010 and 2020, the surname Files went from 3,744 recorded bearers to 3,463. That is a decrease of 281 (-7.5%). In the national ranking it fell from #8,761 to #9,058.
What does the Census say about the background of Files?
Among Census respondents with the surname Files, the largest self-reported group is White at 73.3%. The next largest groups are Black (18.0%) and Two or More Races (4.8%). 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?
White is the largest self-reported group for the surname Files in the 2020 Census, accounting for 73.3% (2,538 people in the source table).
What is the full ancestry breakdown?
Files appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (73.3%), Black (18.0%), Two or More Races (4.8%). 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 Files (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 Files mean?
An occupational surname referring to a maker or seller of files, a tool for abrading or smoothing surfaces. 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 Files (1.16 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 people have the last name Files?
Want to know how many people have the last name Files? HowManyOfMe.org, our sister site, puts the living-bearer count front and centre.