How Many People Are Named Elwyn?
An estimated 990 people in the United States have the first name Elwyn. It is predominantly male (97.0%). The average bearer is 61 years old, and Elwyn peaked in popularity in 1924 with 104 births that year.
Below you will find a full statistical profile of Elwyn 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 Elwyn paired with any surname.
Key Insights
- While Elwyn is overwhelmingly male, 100 female births have been registered with this name since 1880.
Estimated Living Americans
990
About 1 in 346,217 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
97.0% confidence
Average Age
61
years old
Peak Year
1924
104 births
Total Registered
3,318
since 1880
Gender Distribution for Elwyn
Elwyn is predominantly male (97.0%), though 100 female births have been registered. It functions as a unisex name for a small percentage of bearers.
Elwyn as a male name
Ranked #7,890 in 2024
10 male births in 2024
Peak: 1924 (104 births)
Elwyn as a female name
Ranked #15,873 in 2023
5 female births in 2023
Peak: 1917 (7 births)
Elwyn in the 2020 Census
The 2020 Census recorded 1,140 people with the first name Elwyn, which placed it at #11,322 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, Elwyn was recorded as predominantly male. Out of 1,140 people with this name in that snapshot, 92.2% were male and 7.8% were female. That is very close to the long-run birth pattern in SSA records, where the name is male 97.0% of the time.
Census Count
1,140
people with this name
Census Rank
#11,322
among Census first names
Frequency Rate
0.38
per 100,000 people
Recorded Race and Hispanic Origin in the 2020 Census
In the 2020 Census, the first name Elwyn was most commonly recorded among people who identified as White (79.20%). The next largest recorded groups were Black (10.49%) and Asian and Pacific Islander (3.81%).
These percentages describe the people who had the first name Elwyn 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 Elwyn.
| Group | Share | Count |
|---|---|---|
| White | 79.20% | 914 |
| Black | 10.49% | 121 |
| Asian and Pacific Islander | 3.81% | 44 |
| Hispanic | 2.95% | 34 |
| Two or More Races | 2.43% | 28 |
| American Indian and Alaska Native | 1.13% | 13 |
The Census published separate sex and race/origin tables for first names, so their total counts can differ slightly for the same name. That is why the race section focuses on the demographic mix rather than repeating a second headline count.
Elwyn: Popularity Over Time
SSA records for Elwyn span from the 1890s to the 2020s, covering 14 decades of naming data. The most popular decade for this name was the 1920s, when 917 babies were registered. Elwyn has declined significantly from its peak in the 1920s. Recent registrations are a fraction of what they were at the name's height.
Elwyn by Decade
How has Elwyn 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.
Elwyn by State
Birth registrations for Elwyn span all 17 states and territories in the SSA database. The highest counts are in Michigan, New York, Illinois. The lowest are in Washington, New Hampshire, Maine. On average, about 48 Elwyns were registered per state.
Elwyn + Last Name Combinations
How many people share a full name with Elwyn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Elwyn
Other first names starting with E with a similar number of bearers.
Elwyn: Questions and Answers
How many people in the U.S. are named Elwyn?
We estimate approximately 990 people named Elwyn 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 346,217 Americans share this first name.
Is Elwyn a common name?
Elwyn is classified as "Very Rare" and is more popular than 90% of all first names in the SSA database. A total of 3,318 births have been registered with this name since 1880.
When was Elwyn most popular?
Elwyn reached peak popularity in 1924, when 104 babies were given this name. The average age of a living person named Elwyn is approximately 61 years old, reflecting when the name was most commonly given.
How common was Elwyn in the 2020 Census?
The 2020 Census recorded 1,140 people with the first name Elwyn. That placed it at #11,322 in the published Census first-name tables, or 0.38 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 Elwyn 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 Elwyn?
In the 2020 Census snapshot, Elwyn was recorded as predominantly male. The published split was 92.2% male and 7.8% female.
What does the Census say about the background of people named Elwyn?
In the 2020 Census, the first name Elwyn was most commonly recorded among people who identified as White (79.20%). The next largest recorded groups were Black (10.49%) and Asian and Pacific Islander (3.81%). 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 Elwyn a male name?
Elwyn is predominantly male. 97.0% of people with this name are male. See the gender breakdown above for full details.
Why can Elwyn 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. Elwyn peaked in 1924, and the average living bearer is about 61 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Elwyn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Elwyn Smith, Elwyn Johnson, Elwyn 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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