2000
#147,095
National surname rank
Recorded bearers 103
First available Census row
Per 100,000 0.04
Very Rare Last name
Gumpher
A surname derived from a German nickname meaning "gloomy fellow."
According to the 2020 US Census Bureau surname tables, roughly 131 Americans carry the last name Gumpher. That puts it at #146,495 in the national surname ranking, appearing at a frequency of 0.04 per 100,000 people (about 1 in 2,616,445 residents).
This page is the full Name Census profile for the Gumpher 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
131
1 in 2,616,445
Census rank
#146,495
2020 decennial data
Per 100,000
0.0
Frequency rate
Recorded bearers
114
very rare in the US
Popularity narrative
The Census Bureau recorded 114 bearers of the surname Gumpher in its 2020 decennial surname file. At a rate of 0.04 per 100,000 residents, it holds the 146495th position in the national surname ranking.
Among Census respondents with the surname Gumpher, the largest self-reported group is White at 87.7%. The next largest groups are Two or More Races (7.9%) and Asian/Pacific Islander (2.6%).
Origin
Meaning and origin of Gumpher
The surname GUMPHER is believed to have originated in the region of Bavaria, in present-day Germany, during the late medieval period. The name is thought to derive from the Old German words "gumph," meaning "swamp," and "pher," meaning "dweller," suggesting that the earliest bearers of this surname may have resided near or in a marshy area.
One of the earliest recorded instances of the GUMPHER surname can be found in the Bavarian town records of Regensburg, dating back to the early 15th century. In these documents, a certain Johannes Gumpher is mentioned as a local landowner and farmer.
The GUMPHER name also appears in several other historical records from the region, including church registers and tax rolls from the 16th and 17th centuries. During this time, variations in spelling, such as "Gumfer," "Gumpfer," and "Gumppher," were not uncommon.
Notably, a Hans Gumpher (1523-1591) was a prominent figure in the city of Augsburg, serving as a respected merchant and member of the city council. His descendant, Anna Maria Gumpher (1634-1702), was a noted philanthropist and benefactor of several local charitable organizations.
In the 18th century, the GUMPHER name began to spread beyond Bavaria, with some bearers of the name migrating to other parts of Germany and neighboring countries. One such individual was Johann Gumpher (1729-1806), a Lutheran pastor who settled in the town of Bregenz, in present-day Austria.
As the 19th century dawned, the GUMPHER surname could be found in various parts of Europe, with notable individuals such as Karl Gumpher (1811-1879), a renowned botanist from Saxony, and Wilhelm Gumpher (1835-1902), a respected historian and archivist from Württemberg.
While the GUMPHER name has remained relatively uncommon throughout history, it has nevertheless left its mark across various fields and regions, reflecting the diverse experiences and contributions of those who have borne this distinctive surname.
Demographics
Ancestry and ethnicity for Gumpher
Among Census respondents with the surname Gumpher, the largest self-reported group is White at 87.7%. The next largest groups are Two or More Races (7.9%) and Asian/Pacific Islander (2.6%).
The bar chart below shows how Gumpher 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 Gumpher surname at the time of the 2020 Census, not any inherent property of the name itself.
- White87.7% · 100
- Two or more races7.9% · 9
- Asian and Pacific Islander2.6% · 3
- Hispanic or Latino0.9% · 1
- American Indian and Alaska Native0.9% · 1
Timeline
Historical Census data for Gumpher
Gumpher 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
#160,975
National surname rank
Recorded bearers 100
-3 bearers (-2.9%)
Per 100,000 0.03
Rank movement Down 13,880 places
2020
#146,495
National surname rank
Recorded bearers 114
+14 bearers (+14.0%)
Per 100,000 0.04
Rank movement Up 14,480 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #147,095 | 103 | 0.04 | First available Census row | First available Census row |
| 2010 | #160,975 | 100 | 0.03 | -3 bearers (-2.9%) | Down 13,880 places |
| 2020 | #146,495 | 114 | 0.04 | +14 bearers (+14.0%) | Up 14,480 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 Gumpher 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 | #160,975 | #146,495 | 9.0% |
| Count | 100 | 114 | 14.0% |
| Per 100K | 0.03 | 0.04 | 27.1% |
Between the 2010 and 2020 Census, the number of Gumpher bearers went from 100 to 114 (+14.0% change). The surname moved up 14,480 positions in the national ranking, going from #160,975 to #146,495.
FAQ
Gumpher surname: questions and answers
How many people in the U.S. have the surname Gumpher?
Name Census estimates that about 131 living Americans carry the surname Gumpher. Using the current population baseline, that works out to roughly 1 in 2,616,445 residents.
How common is Gumpher?
Gumpher ranks #146,495 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 114 people with the surname Gumpher. That is different from the site's living-bearer estimate (131), 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 Gumpher.
Has Gumpher become more or less common over time?
Between 2010 and 2020, the surname Gumpher went from 100 recorded bearers to 114. That is an increase of 14 (+14.0%). In the national ranking it rose from #160,975 to #146,495.
What does the Census say about the background of Gumpher?
Among Census respondents with the surname Gumpher, the largest self-reported group is White at 87.7%. The next largest groups are Two or More Races (7.9%) and Asian/Pacific Islander (2.6%). 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 Gumpher in the 2020 Census, accounting for 87.7% (100 people in the source table).
What is the full ancestry breakdown?
Gumpher appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (87.7%), Two or More Races (7.9%), Asian/Pacific Islander (2.6%). 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 Gumpher (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 Gumpher mean?
A surname derived from a German nickname meaning "gloomy fellow." 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 Gumpher (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 many Americans have the surname Gumpher?
For a faster, more casual read, check HowManyOfMe.org — our sister site built around that single question.