2000
#49,671
National surname rank
Recorded bearers 397
First available Census row
Per 100,000 0.15
Very Rare Last name
Michalsky
A surname of Polish/Slavic origin meaning "son of Michael" or "son of Mihal."
According to the 2020 US Census Bureau surname tables, roughly 453 Americans carry the last name Michalsky. That puts it at #55,981 in the national surname ranking, appearing at a frequency of 0.13 per 100,000 people (about 1 in 756,632 residents).
This page is the full Name Census profile for the Michalsky 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
453
1 in 756,632
Census rank
#55,981
2020 decennial data
Per 100,000
0.1
Frequency rate
Recorded bearers
395
very rare in the US
Popularity narrative
The Census Bureau recorded 395 bearers of the surname Michalsky in its 2020 decennial surname file. At a rate of 0.13 per 100,000 residents, it holds the 55981st position in the national surname ranking.
Among Census respondents with the surname Michalsky, the largest self-reported group is White at 94.4%. The next largest groups are Hispanic (4.6%) and Two or More Races (0.8%).
Origin
Meaning and origin of Michalsky
The surname MICHALSKY is of Polish origin, originating from the personal name Michał, which is the Polish form of the Biblical name Michael, meaning "who is like God?". The suffix "-sky" is a common Polish patronymic surname ending, indicating a familial relationship, specifically denoting "son of".
MICHALSKY emerged as a surname in the late Middle Ages, around the 13th or 14th century, when hereditary surnames began to be adopted in Poland. The name likely originated in various regions of historical Poland, including areas that are now part of modern-day Poland, Ukraine, Belarus, and Lithuania.
One of the earliest recorded instances of the surname MICHALSKY can be found in the Akta Grodzkie (Castle Court Records) of the Polish-Lithuanian Commonwealth from the 16th century. These records often documented legal proceedings, land transactions, and other official matters involving individuals with the MICHALSKY surname.
In the 17th century, a notable bearer of the MICHALSKY surname was Jan Michalski (1612-1685), a Polish nobleman and military commander who fought in the Polish-Swedish wars. He was awarded lands and titles for his service to the Polish Crown.
During the 18th century, the MICHALSKY surname appeared in various church records and parish registers across the Polish territories, indicating its widespread use among both noble and peasant families.
One prominent figure from this period was Kazimierz Michalski (1738-1815), a Polish historian and philosopher who authored several influential works on the history and culture of Poland.
In the 19th century, as Polish immigrants began to settle in other parts of Europe and North America, the surname MICHALSKY traveled with them. For instance, Józef Michalski (1809-1879) was a Polish-American writer and activist who played a significant role in the Polish diaspora community in the United States.
Another notable bearer of the MICHALSKY surname was Konstanty Michalski (1879-1947), a Polish artist and painter who was a prominent figure in the Young Poland movement, a significant cultural and artistic period in Poland.
As the 20th century dawned, the MICHALSKY surname continued to be carried by individuals of Polish descent around the world, including Aleksander Michalski (1904-1982), a Polish-born American engineer and inventor who held numerous patents in the field of aviation technology.
Demographics
Ancestry and ethnicity for Michalsky
Among Census respondents with the surname Michalsky, the largest self-reported group is White at 94.4%. The next largest groups are Hispanic (4.6%) and Two or More Races (0.8%).
The bar chart below shows how Michalsky 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 Michalsky surname at the time of the 2020 Census, not any inherent property of the name itself.
- White94.4% · 373
- Hispanic or Latino4.6% · 18
- Two or more races0.8% · 3
- Asian and Pacific Islander0.3% · 1
Timeline
Historical Census data for Michalsky
Michalsky 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
#55,386
National surname rank
Recorded bearers 371
-26 bearers (-6.5%)
Per 100,000 0.13
Rank movement Down 5,715 places
2020
#55,981
National surname rank
Recorded bearers 395
+24 bearers (+6.5%)
Per 100,000 0.13
Rank movement Down 595 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #49,671 | 397 | 0.15 | First available Census row | First available Census row |
| 2010 | #55,386 | 371 | 0.13 | -26 bearers (-6.5%) | Down 5,715 places |
| 2020 | #55,981 | 395 | 0.13 | +24 bearers (+6.5%) | Down 595 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 Michalsky 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 | #55,386 | #55,981 | -1.1% |
| Count | 371 | 395 | 6.5% |
| Per 100K | 0.13 | 0.13 | 1.7% |
Between the 2010 and 2020 Census, the number of Michalsky bearers went from 371 to 395 (+6.5% change). The surname moved down 595 positions in the national ranking, going from #55,386 to #55,981.
FAQ
Michalsky surname: questions and answers
How many people in the U.S. have the surname Michalsky?
Name Census estimates that about 453 living Americans carry the surname Michalsky. Using the current population baseline, that works out to roughly 1 in 756,632 residents.
How common is Michalsky?
Michalsky ranks #55,981 in the 2020 Census surname tables and is classified on this site as "Very Rare." The Census recorded the name at a frequency of 0.13 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 395 people with the surname Michalsky. That is different from the site's living-bearer estimate (453), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 0.13 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 0.13 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 Michalsky.
Has Michalsky become more or less common over time?
Between 2010 and 2020, the surname Michalsky went from 371 recorded bearers to 395. That is an increase of 24 (+6.5%). In the national ranking it fell from #55,386 to #55,981.
What does the Census say about the background of Michalsky?
Among Census respondents with the surname Michalsky, the largest self-reported group is White at 94.4%. The next largest groups are Hispanic (4.6%) and Two or More Races (0.8%). 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 Michalsky in the 2020 Census, accounting for 94.4% (373 people in the source table).
What is the full ancestry breakdown?
Michalsky appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (94.4%), Hispanic (4.6%), Two or More Races (0.8%). 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 Michalsky (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 Michalsky mean?
A surname of Polish/Slavic origin meaning "son of Michael" or "son of Mihal." 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 Michalsky (0.13 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 Michalsky?
If you just want to know how many people have the surname Michalsky, HowManyOfMe.org gives you the headline number in one glance.