2000
#20,887
National surname rank
Recorded bearers 1,175
First available Census row
Per 100,000 0.44
Rare Last name
Primeau
French surname meaning "first born" or "eldest son".
According to the 2020 US Census Bureau surname tables, roughly 1,422 Americans carry the last name Primeau. That puts it at #21,478 in the national surname ranking, appearing at a frequency of 0.41 per 100,000 people (about 1 in 241,037 residents).
This page is the full Name Census profile for the Primeau 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
1.4K
1 in 241,037
Census rank
#21,478
2020 decennial data
Per 100,000
0.4
Frequency rate
Recorded bearers
1.2K
rare in the US
Popularity narrative
The Census Bureau recorded 1,240 bearers of the surname Primeau in its 2020 decennial surname file. At a rate of 0.41 per 100,000 residents, it holds the 21478th position in the national surname ranking.
Among Census respondents with the surname Primeau, the largest self-reported group is White at 90.4%. The next largest groups are Two or More Races (4.9%) and Hispanic (1.8%).
Origin
Meaning and origin of Primeau
The surname PRIMEAU originated in France, specifically in the region of Normandy during the Middle Ages. It is derived from the Old French word "prim," meaning "first" or "prime," and was likely a nickname given to the firstborn son in a family or someone of particular importance or distinction.
One of the earliest recorded instances of the PRIMEAU surname can be found in the Domesday Book, a medieval census commissioned by William the Conqueror in 1086. The name appears as "Primeaux," indicating its Norman roots and early presence in England after the Norman Conquest.
During the 12th century, the name PRIMEAU began to appear in various historical records across Normandy and other parts of northern France. Notable examples include Jacques PRIMEAU, a wealthy merchant from Rouen, born in 1145, and Renaud PRIMEAU, a knight who participated in the Third Crusade (1189-1192) under Richard the Lionheart.
As the PRIMEAU surname spread across France, it took on various spellings, such as "Primault," "Primaux," and "Primot," reflecting regional dialects and variations. In some instances, the name was also associated with particular place names, such as "Primeau-sur-Seine" or "Primeau-le-Vieux," indicating the family's origins or land holdings.
One of the most famous individuals bearing the PRIMEAU surname was Jean-Baptiste PRIMEAU (1670-1738), a French explorer and fur trader who played a significant role in the exploration and settlement of the Great Lakes region in North America. He was among the first Europeans to establish trade routes and relationships with Native American tribes in the area.
Another notable figure was Marie-Louise PRIMEAU (1782-1856), a French writer and activist who advocated for women's education and equal rights. She published several influential works and was a prominent figure in the early French feminist movement.
During the 18th and 19th centuries, the PRIMEAU surname continued to spread globally as French settlers and immigrants established new communities across Europe, the Americas, and other parts of the world. Prominent individuals with this surname during this period include:
1. Pierre PRIMEAU (1813-1879), a French-Canadian businessman and landowner in Quebec.
2. Émile PRIMEAU (1850-1918), a French architect who designed several iconic buildings in Paris.
3. Marguerite PRIMEAU (1875-1942), a French opera singer renowned for her performances across Europe.
4. Henri PRIMEAU (1894-1967), a Belgian artist and sculptor whose works were exhibited in major galleries throughout his lifetime.
5. Jacques PRIMEAU (1920-2001), a French resistance fighter during World War II and recipient of the Croix de Guerre for his bravery.
Demographics
Ancestry and ethnicity for Primeau
Among Census respondents with the surname Primeau, the largest self-reported group is White at 90.4%. The next largest groups are Two or More Races (4.9%) and Hispanic (1.8%).
The bar chart below shows how Primeau 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 Primeau surname at the time of the 2020 Census, not any inherent property of the name itself.
- White90.4% · 1,121
- Two or more races4.9% · 61
- Hispanic or Latino1.8% · 22
- American Indian and Alaska Native1.0% · 13
- Asian and Pacific Islander1.0% · 12
- Black or African American0.9% · 11
Timeline
Historical Census data for Primeau
Primeau 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
#21,842
National surname rank
Recorded bearers 1,190
+15 bearers (+1.3%)
Per 100,000 0.40
Rank movement Down 955 places
2020
#21,478
National surname rank
Recorded bearers 1,240
+50 bearers (+4.2%)
Per 100,000 0.41
Rank movement Up 364 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #20,887 | 1,175 | 0.44 | First available Census row | First available Census row |
| 2010 | #21,842 | 1,190 | 0.40 | +15 bearers (+1.3%) | Down 955 places |
| 2020 | #21,478 | 1,240 | 0.41 | +50 bearers (+4.2%) | Up 364 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 Primeau 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 | #21,842 | #21,478 | 1.7% |
| Count | 1,190 | 1,240 | 4.2% |
| Per 100K | 0.40 | 0.41 | 3.7% |
Between the 2010 and 2020 Census, the number of Primeau bearers went from 1,190 to 1,240 (+4.2% change). The surname moved up 364 positions in the national ranking, going from #21,842 to #21,478.
Notable bearers
Famous people with the surname Primeau
FAQ
Primeau surname: questions and answers
How many people in the U.S. have the surname Primeau?
Name Census estimates that about 1,422 living Americans carry the surname Primeau. Using the current population baseline, that works out to roughly 1 in 241,037 residents.
How common is Primeau?
Primeau ranks #21,478 in the 2020 Census surname tables and is classified on this site as "Rare." The Census recorded the name at a frequency of 0.41 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 1,240 people with the surname Primeau. That is different from the site's living-bearer estimate (1,422), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 0.41 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 0.41 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 Primeau.
Has Primeau become more or less common over time?
Between 2010 and 2020, the surname Primeau went from 1,190 recorded bearers to 1,240. That is an increase of 50 (+4.2%). In the national ranking it rose from #21,842 to #21,478.
What does the Census say about the background of Primeau?
Among Census respondents with the surname Primeau, the largest self-reported group is White at 90.4%. The next largest groups are Two or More Races (4.9%) and Hispanic (1.8%). 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 Primeau in the 2020 Census, accounting for 90.4% (1,121 people in the source table).
What is the full ancestry breakdown?
Primeau appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (90.4%), Two or More Races (4.9%), Hispanic (1.8%). 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 Primeau (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 Primeau mean?
French surname meaning "first born" or "eldest son". 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 Primeau (0.41 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 Primeau?
For a quick modern take, check how many people are called Primeau on our sister site HowManyOfMe.org.