2000
#11,553
National surname rank
Recorded bearers 2,496
First available Census row
Per 100,000 0.93
Rare Last name
Ruckman
A German occupational surname referring to someone who carried goods on their back, derived from "rück" meaning "back."
According to the 2020 US Census Bureau surname tables, roughly 2,800 Americans carry the last name Ruckman. That puts it at #12,175 in the national surname ranking, appearing at a frequency of 0.82 per 100,000 people (about 1 in 122,412 residents).
This page is the full Name Census profile for the Ruckman 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
2.8K
1 in 122,412
Census rank
#12,175
2020 decennial data
Per 100,000
0.8
Frequency rate
Recorded bearers
2.4K
rare in the US
Popularity narrative
The Census Bureau recorded 2,442 bearers of the surname Ruckman in its 2020 decennial surname file. At a rate of 0.82 per 100,000 residents, it holds the 12175th position in the national surname ranking.
Among Census respondents with the surname Ruckman, the largest self-reported group is White at 88.9%. The next largest groups are Two or More Races (5.0%) and Hispanic (2.8%).
Origin
Meaning and origin of Ruckman
The surname Ruckman is believed to have originated in Germany, tracing its roots back to the 16th century. It is thought to be derived from the German word "Rucken," meaning "back" or "ridge," suggesting a possible connection to a physical feature or a place name.
One of the earliest recorded instances of the Ruckman name can be found in the town of Lübeck, located in the northern part of Germany, where it appears in a church register from the late 1500s. This suggests that the name may have initially been more prevalent in the northern regions of the country.
While there are no known references to the Ruckman name in major historical documents like the Domesday Book, it is worth noting that some variations in spelling, such as "Ruckmann" or "Ruckman," may have been used in different regions or time periods.
Among the notable individuals bearing the Ruckman surname throughout history is Johann Gottfried Ruckman (1744-1820), a German composer and organist who lived and worked in the city of Leipzig during the late 18th and early 19th centuries.
Another prominent figure was Wilhelm Ruckman (1879-1945), a German politician and member of the Social Democratic Party, who served as a member of the Reichstag (the German parliament) in the early 20th century.
In the United States, one of the earliest recorded instances of the Ruckman name can be traced back to Johann Ruckman, who immigrated from Germany to Pennsylvania in the mid-18th century. His descendants went on to establish themselves in various parts of the country.
One notable American bearing the Ruckman surname was Peter Sturtevant Ruckman (1821-1891), a businessman and politician from New York, who served as a member of the United States House of Representatives in the late 19th century.
Another individual of note was Peter S. Ruckman (1919-2008), an American Baptist pastor and author, known for his controversial views on various theological and social issues. He founded the Pensacola Bible Institute in Florida and wrote numerous books during his lifetime.
While the Ruckman name may not be among the most common surnames globally, it has a rich history spanning several centuries and can be found in various parts of the world, particularly in regions with strong German heritage and influence.
Demographics
Ancestry and ethnicity for Ruckman
Among Census respondents with the surname Ruckman, the largest self-reported group is White at 88.9%. The next largest groups are Two or More Races (5.0%) and Hispanic (2.8%).
The bar chart below shows how Ruckman 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 Ruckman surname at the time of the 2020 Census, not any inherent property of the name itself.
- White88.9% · 2,170
- Two or more races5.0% · 123
- Hispanic or Latino2.8% · 68
- American Indian and Alaska Native1.5% · 36
- Black or African American1.1% · 26
- Asian and Pacific Islander0.8% · 19
Timeline
Historical Census data for Ruckman
Ruckman 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
#12,072
National surname rank
Recorded bearers 2,583
+87 bearers (+3.5%)
Per 100,000 0.88
Rank movement Down 519 places
2020
#12,175
National surname rank
Recorded bearers 2,442
-141 bearers (-5.5%)
Per 100,000 0.82
Rank movement Down 103 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #11,553 | 2,496 | 0.93 | First available Census row | First available Census row |
| 2010 | #12,072 | 2,583 | 0.88 | +87 bearers (+3.5%) | Down 519 places |
| 2020 | #12,175 | 2,442 | 0.82 | -141 bearers (-5.5%) | Down 103 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 Ruckman 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 | #12,072 | #12,175 | -0.9% |
| Count | 2,583 | 2,442 | -5.5% |
| Per 100K | 0.88 | 0.82 | -7.2% |
Between the 2010 and 2020 Census, the number of Ruckman bearers went from 2,583 to 2,442 (-5.5% change). The surname moved down 103 positions in the national ranking, going from #12,072 to #12,175.
FAQ
Ruckman surname: questions and answers
How many people in the U.S. have the surname Ruckman?
Name Census estimates that about 2,800 living Americans carry the surname Ruckman. Using the current population baseline, that works out to roughly 1 in 122,412 residents.
How common is Ruckman?
Ruckman ranks #12,175 in the 2020 Census surname tables and is classified on this site as "Rare." The Census recorded the name at a frequency of 0.82 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 2,442 people with the surname Ruckman. That is different from the site's living-bearer estimate (2,800), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 0.82 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 0.82 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 Ruckman.
Has Ruckman become more or less common over time?
Between 2010 and 2020, the surname Ruckman went from 2,583 recorded bearers to 2,442. That is a decrease of 141 (-5.5%). In the national ranking it fell from #12,072 to #12,175.
What does the Census say about the background of Ruckman?
Among Census respondents with the surname Ruckman, the largest self-reported group is White at 88.9%. The next largest groups are Two or More Races (5.0%) and Hispanic (2.8%). 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 Ruckman in the 2020 Census, accounting for 88.9% (2,170 people in the source table).
What is the full ancestry breakdown?
Ruckman appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (88.9%), Two or More Races (5.0%), Hispanic (2.8%). 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 Ruckman (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 Ruckman mean?
A German occupational surname referring to someone who carried goods on their back, derived from "rück" meaning "back." 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 Ruckman (0.82 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 are called Ruckman?
You can see how many Americans have the surname Ruckman on our sister site HowManyOfMe.org — same data roots, lighter UI.