How Many People Are Named Pieper?
An estimated 191 people in the United States have the first name Pieper. It is almost exclusively a female name. The average bearer is 15 years old, and Pieper peaked in popularity in 2013 with 18 births that year.
Below you will find a full statistical profile of Pieper as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, state-by-state birth registrations, and, when available, a 2020 Census snapshot showing who had the name at that point in time. You can also check how many people share the full name Pieper paired with any surname.
Estimated Living Americans
191
About 1 in 1,794,525 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
15
years old
Peak Year
2013
18 births
Total Registered
193
since 1880
Gender Distribution for Pieper
Pieper is almost exclusively a female name. Out of 193 total births registered, 100.0% were female.
Pieper as a female name
Ranked #17,167 in 2022
5 female births in 2022
Peak: 2013 (18 births)
Pieper in the 2020 Census
The 2020 Census recorded 217 people with the first name Pieper, which placed it at #36,519 in the published first-name tables. This is a snapshot of people who already had the name in 2020. The estimated living count elsewhere on this page is different: it is a current estimate built from SSA birth records and age-based survival rates, so the two figures are not expected to match exactly.
Read this section as a snapshot of people who already had the name in 2020. The SSA charts elsewhere on this page are still the better way to see how the name rose, fell, or shifted across generations.
Gender in the 2020 Census
In the 2020 Census, Pieper was recorded as predominantly female. Out of 217 people with this name in that snapshot, 0.9% were male and 99.1% were female. That is very close to the long-run birth pattern in SSA records, where the name is female 100.0% of the time.
Census Count
217
people with this name
Census Rank
#36,519
among Census first names
Frequency Rate
0.07
per 100,000 people
Recorded Race and Hispanic Origin in the 2020 Census
In the 2020 Census, the first name Pieper was most commonly recorded among people who identified as White (79.72%). The next largest recorded groups were Two or More Races (6.45%) and Black (5.99%).
These percentages describe the people who had the first name Pieper in the 2020 Census. They do not tell you the deeper meaning or origin of the name itself.
2020 Census demographic breakdown
Each row shows a recorded Census category for people with the first name Pieper.
| Group | Share | Count |
|---|---|---|
| White | 79.72% | 173 |
| Two or More Races | 6.45% | 14 |
| Black | 5.99% | 13 |
| Hispanic | 5.99% | 13 |
| Asian and Pacific Islander | 0.92% | 2 |
| American Indian and Alaska Native | 0.92% | 2 |
Pieper: Popularity Over Time
SSA records for Pieper span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 109 babies were registered. Pieper has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Pieper by Decade
How has Pieper tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Pieper + Last Name Combinations
How many people share a full name with Pieper as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Pieper
Other first names starting with P with a similar number of bearers.
Pieper: Questions and Answers
How many people in the U.S. are named Pieper?
We estimate approximately 191 people named Pieper are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 1,794,525 Americans share this first name.
Is Pieper a common name?
Pieper is classified as "Very Rare" and is more popular than 73.6% of all first names in the SSA database. A total of 193 births have been registered with this name since 1880.
When was Pieper most popular?
Pieper reached peak popularity in 2013, when 18 babies were given this name. The average age of a living person named Pieper is approximately 15 years old, reflecting when the name was most commonly given.
How common was Pieper in the 2020 Census?
The 2020 Census recorded 217 people with the first name Pieper. That placed it at #36,519 in the published Census first-name tables, or 0.07 people per 100,000.
Why is the Census count different from the living estimate?
Because they measure different things. The Census number is a count of people with the name in 2020. The living estimate is a current model based on SSA birth records and survival rates, so it aims to estimate how many people with the name are alive now.
What does the SSA popularity chart show?
The popularity chart tracks birth registrations, not people currently alive. It shows how often Pieper was given to babies from 1880 through 2024, which is why it is the best tool on the page for seeing long-run naming trends.
What does the Census say about the gender split for Pieper?
In the 2020 Census snapshot, Pieper was recorded as predominantly female. The published split was 0.9% male and 99.1% female.
What does the Census say about the background of people named Pieper?
In the 2020 Census, the first name Pieper was most commonly recorded among people who identified as White (79.72%). The next largest recorded groups were Two or More Races (6.45%) and Black (5.99%). These percentages describe the people who had the name in the 2020 Census, not the deeper meaning or origin of the name itself.
Why can the Census sex total and race total differ slightly?
The Census published separate first-name tables for sex and for race and Hispanic origin. Those totals can differ slightly for the same name, so the page uses them as two related snapshots rather than treating them as perfectly interchangeable counts.
Does every first name have Census demographic data?
No. The public Census first-name tables only include names that met the Bureau's publication rules. That means some names on this site will have SSA history but no published Census demographic snapshot.
Is Pieper a female name?
Pieper is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
Why can Pieper have a lot of living bearers even if it is not trendy now?
Because a name can build up a large population over many decades. Pieper peaked in 2013, and the average living bearer is about 15 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Pieper Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Pieper Smith, Pieper Johnson, Pieper Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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