2000
#10,432
National surname rank
Recorded bearers 2,830
First available Census row
Per 100,000 1.05
Rare Last name
Sowa
A Polish toponymic surname derived from the word "sowa," meaning "owl," likely referring to a place associated with owls.
According to the 2020 US Census Bureau surname tables, roughly 2,926 Americans carry the last name Sowa. That puts it at #11,742 in the national surname ranking, appearing at a frequency of 0.85 per 100,000 people (about 1 in 117,141 residents).
This page is the full Name Census profile for the Sowa 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 Sowa with 1881 census detail, origin facts and modern UK distribution where available.
Bearers in the US
2.9K
1 in 117,141
Census rank
#11,742
2020 decennial data
Per 100,000
0.9
Frequency rate
Recorded bearers
2.6K
rare in the US
Popularity narrative
The Census Bureau recorded 2,552 bearers of the surname Sowa in its 2020 decennial surname file. At a rate of 0.85 per 100,000 residents, it holds the 11742nd position in the national surname ranking.
Among Census respondents with the surname Sowa, the largest self-reported group is White at 89.1%. The next largest groups are Hispanic (3.6%) and Black (3.1%).
Origin
Meaning and origin of Sowa
The surname SOWA is of Polish origin and can be traced back to the 14th century. It is believed to have originated from the Polish word 'sowa', which means 'owl'. This suggests that the name may have originally been a nickname or a descriptive name given to someone who had a resemblance to an owl or exhibited characteristics associated with the bird.
The earliest recorded instances of the SOWA surname date back to the late 14th century in the historical records of the Krakow region in Poland. One of the earliest documented individuals with this surname was Jan SOWA, a landowner and farmer who lived in the village of Wola Justowska near Krakow in the late 1300s.
In the 16th century, the SOWA name appeared in various records and documents across different regions of Poland. Notable individuals from this period include Maciej SOWA (1520-1589), a prominent merchant and trader from the city of Poznan, and Katarzyna SOWA (1552-1621), a well-known herbalist and healer from the town of Lublin.
During the 17th and 18th centuries, the SOWA surname continued to spread across Poland and was also found in neighboring regions of Eastern Europe. One notable figure from this time was Wojciech SOWA (1675-1742), a respected scholar and professor of philosophy at the Jagiellonian University in Krakow.
In the 19th century, the SOWA name gained further prominence with individuals such as Józef SOWA (1812-1878), a renowned painter and artist from Warsaw, and Maria SOWA (1832-1915), a celebrated opera singer who performed in various theaters across Europe.
Another notable individual with the SOWA surname was Jan SOWA (1865-1924), a Polish writer and journalist who played a significant role in the country's literary scene during the late 19th and early 20th centuries.
Throughout its history, the SOWA surname has been associated with various professions, including scholars, artists, merchants, and landowners, reflecting the diverse backgrounds and contributions of individuals bearing this name.
Demographics
Ancestry and ethnicity for Sowa
Among Census respondents with the surname Sowa, the largest self-reported group is White at 89.1%. The next largest groups are Hispanic (3.6%) and Black (3.1%).
The bar chart below shows how Sowa 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 Sowa surname at the time of the 2020 Census, not any inherent property of the name itself.
- White89.1% · 2,275
- Hispanic or Latino3.6% · 91
- Black or African American3.1% · 80
- Two or more races2.5% · 63
- Asian and Pacific Islander1.2% · 31
- American Indian and Alaska Native0.5% · 12
Timeline
Historical Census data for Sowa
Sowa 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
#11,524
National surname rank
Recorded bearers 2,729
-101 bearers (-3.6%)
Per 100,000 0.93
Rank movement Down 1,092 places
2020
#11,742
National surname rank
Recorded bearers 2,552
-177 bearers (-6.5%)
Per 100,000 0.85
Rank movement Down 218 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #10,432 | 2,830 | 1.05 | First available Census row | First available Census row |
| 2010 | #11,524 | 2,729 | 0.93 | -101 bearers (-3.6%) | Down 1,092 places |
| 2020 | #11,742 | 2,552 | 0.85 | -177 bearers (-6.5%) | Down 218 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 Sowa 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 | #11,524 | #11,742 | -1.9% |
| Count | 2,729 | 2,552 | -6.5% |
| Per 100K | 0.93 | 0.85 | -8.2% |
Between the 2010 and 2020 Census, the number of Sowa bearers went from 2,729 to 2,552 (-6.5% change). The surname moved down 218 positions in the national ranking, going from #11,524 to #11,742.
FAQ
Sowa surname: questions and answers
How many people in the U.S. have the surname Sowa?
Name Census estimates that about 2,926 living Americans carry the surname Sowa. Using the current population baseline, that works out to roughly 1 in 117,141 residents.
How common is Sowa?
Sowa ranks #11,742 in the 2020 Census surname tables and is classified on this site as "Rare." The Census recorded the name at a frequency of 0.85 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 2,552 people with the surname Sowa. That is different from the site's living-bearer estimate (2,926), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 0.85 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 0.85 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 Sowa.
Has Sowa become more or less common over time?
Between 2010 and 2020, the surname Sowa went from 2,729 recorded bearers to 2,552. That is a decrease of 177 (-6.5%). In the national ranking it fell from #11,524 to #11,742.
What does the Census say about the background of Sowa?
Among Census respondents with the surname Sowa, the largest self-reported group is White at 89.1%. The next largest groups are Hispanic (3.6%) and Black (3.1%). 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 Sowa in the 2020 Census, accounting for 89.1% (2,275 people in the source table).
What is the full ancestry breakdown?
Sowa appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (89.1%), Hispanic (3.6%), Black (3.1%). 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 Sowa (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 Sowa mean?
A Polish toponymic surname derived from the word "sowa," meaning "owl," likely referring to a place associated with owls. 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 Sowa (0.85 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 surname Sowa?
For a quick modern estimate, our sister site HowManyOfMe.org answers that in one glance, with the living-bearer count front and centre.