2000
#149,328
National surname rank
Recorded bearers 101
First available Census row
Per 100,000 0.04
Very Rare Last name
Bleske
A surname of Czech or Polish origin meaning "marsh" or "swamp".
According to the 2020 US Census Bureau surname tables, roughly 123 Americans carry the last name Bleske. That puts it at #151,639 in the national surname ranking, appearing at a frequency of 0.04 per 100,000 people (about 1 in 2,786,621 residents).
This page is the full Name Census profile for the Bleske 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
123
1 in 2,786,621
Census rank
#151,639
2020 decennial data
Per 100,000
0.0
Frequency rate
Recorded bearers
107
very rare in the US
Popularity narrative
The Census Bureau recorded 107 bearers of the surname Bleske in its 2020 decennial surname file. At a rate of 0.04 per 100,000 residents, it holds the 151639th position in the national surname ranking.
Among Census respondents with the surname Bleske, the largest self-reported group is White at 94.4%. The next largest groups are Hispanic (3.7%) and Two or More Races (1.9%).
Origin
Meaning and origin of Bleske
The surname BLESKE originates from the German language and can be traced back to the late medieval period, around the 14th century. It is believed to have originated in the regions of Bavaria and Saxony, where it was initially spelled Bleske or Pleske.
One of the earliest recorded instances of the name BLESKE can be found in a German census from the city of Leipzig in 1487, where a certain Hans Bleske was listed as a resident. The name is thought to be derived from the Old German word "blec," which means "bright" or "shining," possibly referring to someone with fair hair or a bright complexion.
In the 16th century, the BLESKE name appeared in several historical records, including a land deed from 1523 in the town of Nürnberg, where a Johann Bleske was granted a parcel of land. This suggests that the family had established itself in the region and potentially held some modest wealth or social standing.
During the 17th century, the name BLESKE began to spread across various parts of Germany, with records showing individuals bearing the name in cities like Frankfurt, Berlin, and Hamburg. One notable figure was Johann Christian Bleske (1642-1718), a respected Lutheran theologian and author of several religious texts.
The 18th century saw the BLESKE name gain further prominence, with several individuals making notable contributions. Friedrich Wilhelm Bleske (1728-1795) was a renowned German architect who designed several prominent buildings in Berlin, including the Old Palace and the Charlottenburg Palace.
In the 19th century, the name BLESKE continued to be associated with various professions and fields. Karl Bleske (1817-1892) was a German politician and journalist who played a significant role in the revolution of 1848. He later founded a successful newspaper called the Berliner Tageblatt.
As the centuries progressed, the spelling of the name evolved, with variations such as Bleszke, Pleszke, and Bleschke appearing in different regions of Germany and beyond. However, the root of the name and its connection to the Old German word "blec" remained consistent throughout its history.
Demographics
Ancestry and ethnicity for Bleske
Among Census respondents with the surname Bleske, the largest self-reported group is White at 94.4%. The next largest groups are Hispanic (3.7%) and Two or More Races (1.9%).
The bar chart below shows how Bleske 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 Bleske surname at the time of the 2020 Census, not any inherent property of the name itself.
- White94.4% · 101
- Hispanic or Latino3.7% · 4
- Two or more races1.9% · 2
Timeline
Historical Census data for Bleske
Bleske 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
#142,108
National surname rank
Recorded bearers 117
+16 bearers (+15.8%)
Per 100,000 0.04
Rank movement Up 7,220 places
2020
#151,639
National surname rank
Recorded bearers 107
-10 bearers (-8.5%)
Per 100,000 0.04
Rank movement Down 9,531 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #149,328 | 101 | 0.04 | First available Census row | First available Census row |
| 2010 | #142,108 | 117 | 0.04 | +16 bearers (+15.8%) | Up 7,220 places |
| 2020 | #151,639 | 107 | 0.04 | -10 bearers (-8.5%) | Down 9,531 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 Bleske 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 | #142,108 | #151,639 | -6.7% |
| Count | 117 | 107 | -8.5% |
| Per 100K | 0.04 | 0.04 | -10.5% |
Between the 2010 and 2020 Census, the number of Bleske bearers went from 117 to 107 (-8.5% change). The surname moved down 9,531 positions in the national ranking, going from #142,108 to #151,639.
FAQ
Bleske surname: questions and answers
How many people in the U.S. have the surname Bleske?
Name Census estimates that about 123 living Americans carry the surname Bleske. Using the current population baseline, that works out to roughly 1 in 2,786,621 residents.
How common is Bleske?
Bleske ranks #151,639 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 107 people with the surname Bleske. That is different from the site's living-bearer estimate (123), 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 Bleske.
Has Bleske become more or less common over time?
Between 2010 and 2020, the surname Bleske went from 117 recorded bearers to 107. That is a decrease of 10 (-8.5%). In the national ranking it fell from #142,108 to #151,639.
What does the Census say about the background of Bleske?
Among Census respondents with the surname Bleske, the largest self-reported group is White at 94.4%. The next largest groups are Hispanic (3.7%) and Two or More Races (1.9%). 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 Bleske in the 2020 Census, accounting for 94.4% (101 people in the source table).
What is the full ancestry breakdown?
Bleske appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (94.4%), Hispanic (3.7%), Two or More Races (1.9%). 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 Bleske (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 Bleske mean?
A surname of Czech or Polish origin meaning "marsh" or "swamp". 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 Bleske (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 people share the surname Bleske?
For a faster, more casual read, check HowManyOfMe.org — our sister site built around that single question.