How Many People Are Named Haydn?
An estimated 2,153 people in the United States have the first name Haydn. It is used for both genders, with 82.2% male. The average bearer is 21 years old, and Haydn peaked in popularity in 2008 with 124 births that year.
Below you will find a full statistical profile of Haydn 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 Haydn paired with any surname.
Estimated Living Americans
2,153
About 1 in 159,198 people in the U.S.
Rarity
Rare
Predicted Gender
Male
82.2% confidence
Average Age
21
years old
Peak Year
2008
124 births
Total Registered
2,227
since 1880
Gender Distribution for Haydn
Haydn is predominantly male (82.2%), though 397 female births have been registered. It functions as a unisex name for a small percentage of bearers.
Haydn as a male name
Ranked #5,984 in 2024
15 male births in 2024
Peak: 2003 (104 births)
Haydn as a female name
Ranked #9,847 in 2023
10 female births in 2023
Peak: 2008 (34 births)
Haydn in the 2020 Census
The 2020 Census recorded 2,009 people with the first name Haydn, which placed it at #7,554 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, Haydn was recorded as predominantly male. Out of 2,009 people with this name in that snapshot, 82.4% were male and 17.6% were female. That is very close to the long-run birth pattern in SSA records, where the name is male 82.2% of the time.
Census Count
2,009
people with this name
Census Rank
#7,554
among Census first names
Frequency Rate
0.67
per 100,000 people
Recorded Race and Hispanic Origin in the 2020 Census
In the 2020 Census, the first name Haydn was most commonly recorded among people who identified as White (80.79%). The next largest recorded groups were Two or More Races (6.02%) and Hispanic (5.77%).
These percentages describe the people who had the first name Haydn 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 Haydn.
| Group | Share | Count |
|---|---|---|
| White | 80.79% | 1,623 |
| Two or More Races | 6.02% | 121 |
| Hispanic | 5.77% | 116 |
| Black | 3.98% | 80 |
| Asian and Pacific Islander | 2.04% | 41 |
| American Indian and Alaska Native | 1.39% | 28 |
Haydn: Popularity Over Time
SSA records for Haydn span from the 1910s to the 2020s, covering 12 decades of naming data. The most popular decade for this name was the 2000s, when 1,061 babies were registered. Haydn has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Haydn by Decade
How has Haydn 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.
Haydn by State
Birth registrations for Haydn span all 16 states and territories in the SSA database. The highest counts are in Texas, California, Ohio. The lowest are in Wisconsin, Utah, Tennessee. On average, about 22 Haydns were registered per state.
Haydn + Last Name Combinations
How many people share a full name with Haydn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Haydn
Other first names starting with H with a similar number of bearers.
Haydn: Questions and Answers
How many people in the U.S. are named Haydn?
We estimate approximately 2,153 people named Haydn 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 159,198 Americans share this first name.
Is Haydn a common name?
Haydn is classified as "Rare" and is more popular than 94% of all first names in the SSA database. A total of 2,227 births have been registered with this name since 1880.
When was Haydn most popular?
Haydn reached peak popularity in 2008, when 124 babies were given this name. The average age of a living person named Haydn is approximately 21 years old, reflecting when the name was most commonly given.
How common was Haydn in the 2020 Census?
The 2020 Census recorded 2,009 people with the first name Haydn. That placed it at #7,554 in the published Census first-name tables, or 0.67 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 Haydn 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 Haydn?
In the 2020 Census snapshot, Haydn was recorded as predominantly male. The published split was 82.4% male and 17.6% female.
What does the Census say about the background of people named Haydn?
In the 2020 Census, the first name Haydn was most commonly recorded among people who identified as White (80.79%). The next largest recorded groups were Two or More Races (6.02%) and Hispanic (5.77%). 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 Haydn a male name?
Haydn is predominantly male. 82.2% of people with this name are male. See the gender breakdown above for full details.
Why can Haydn 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. Haydn peaked in 2008, and the average living bearer is about 21 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Haydn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Haydn Smith, Haydn Johnson, Haydn 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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