Haedyn
A gender-neutral name of English origin, possibly meaning "heath" or "heather" valley.
Name Census estimates that about 574 living Americans carry the first name Haedyn. It appears on both sides of the gender split, with 61.6% of registrations being female. The average person named Haedyn today is around 15 years old, and the year with the single highest number of Haedyn births was 2009 (57 babies).
This page is the full Name Census profile for Haedyn. Below you will find a gender breakdown showing how the name splits between male and female registrations, a year-by-year popularity chart stretching back to 1880, decade-level totals, the top US states for this name, its meaning and etymology, and a set of frequently asked questions with data-backed answers.
People living today
574
~ 1 in 597,133 Americans
Peak year
2009
57 babies that year
Average age
15
years old
2024 SSA rank
#11,373
Tracked since 1998
Census
Haedyn in the 2020 Census
The 2020 Census recorded 505 people with the first name Haedyn, which placed it at #20,449 in the published first-name tables. This is a snapshot of people who already had the name at the time of the Census.
The SSA sections elsewhere on this page answer a different question: how often parents gave the name to babies over time. The "people living today" figure on this page is different again: it is a current estimate built from SSA birth records and age-based survival rates, so the two numbers are not expected to match exactly.
2020 Census rank
#20,449
National first-name rank
People counted
505
505 in the published race/origin table
Per 100,000
0.2
People with this name in 2020
Largest reported group
White
76.8% of people with this name
Demographics
Ancestry and ethnicity for Haedyn
In the 2020 Census race and Hispanic-origin table, the largest reported group for people named Haedyn is White at 76.8%. The next largest groups are Two or More Races (8.7%) and Hispanic (7.3%). These figures describe the people who had the name in 2020, not any inherent property of the name itself.
The bar chart below shows how people with the first name Haedyn 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 name, the Bureau suppresses the figure to protect individual privacy, which is why some names show fewer than six slices.
Percentages are shown so the breakdown is easy to read across every published category. Because the 2020 Census first-name file also includes raw headcounts for each group, Name Census can show those alongside the percentages in the legend and hover tooltip.
Keep in mind that these are self-reported numbers. A first name does not determine a person's race or ethnicity, and the distribution you see here reflects the specific population who happened to carry the name Haedyn at the time of the 2020 Census, not any inherent property of the name itself.
- White76.8% · 388
- Two or more races8.7% · 44
- Hispanic or Latino7.3% · 37
- Black or African American3.8% · 19
- Asian and Pacific Islander1.8% · 9
- American Indian and Alaska Native1.6% · 8
Gender
Gender distribution for Haedyn
Haedyn is one of the more evenly split names in the SSA data. Of the 580 total registrations, 223 (38.4%) were male and 357 (61.6%) were female.
Haedyn as a male name
- Ranked #11,373 in 2024
- 6 male births in 2024
- Peak: 2007 (19 births)
Haedyn as a female name
- Ranked #14,104 in 2021
- 6 female births in 2021
- Peak: 2009 (42 births)
2020 Census snapshot
The 2020 Census sex table shows Haedyn on both sides of the split. Of the 506 people counted with this name, 192 were male (37.9%) and 314 were female (62.1%).
Popularity
Haedyn: popularity over time
The SSA tracks Haedyn from the 1990s through to the 2020s, spanning 4 decades of birth certificate data. The biggest single decade for the name was the 2010s, with 272 total registrations. Usage has dropped considerably from its 2010s peak. The most recent decade brought in only a fraction of the registrations that the name once attracted.
Babies born per year
Decades
Haedyn by decade
The table below breaks the full SSA timeline into ten-year windows. Each row shows how many male and female babies were given the name Haedyn during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Haedyns live
Origin
Meaning and history of Haedyn
The name Haedyn is a relatively modern invention, with no clear linguistic or cultural roots. It appears to be a creative spelling variation of the more common name Hayden, which has its origins in the English surname Hayden or Heydon.
The surname Hayden is believed to be derived from the Old English words "heg" meaning "hedge" and "denu" meaning "valley," essentially referring to a person who lived in a hedged valley or enclosed area. The earliest recorded instances of the surname date back to the 13th century in England.
While the name Haedyn itself does not have any notable historical references or mentions in ancient texts or religious scriptures, the original form of Hayden has been used throughout history. One of the earliest recorded individuals with the name Hayden was Sir John Haydon, who lived in the 15th century and served as the Lord Mayor of London in 1492.
Another notable figure with the name Hayden was Ferdinand Hayden, an American geologist and naturalist born in 1829. He led several important geological surveys in the American West and is credited with discovering significant fossil beds in the region.
In the realm of music, Joseph Haydn, the Austrian composer born in 1732, is perhaps the most famous individual with the name. He is considered one of the most influential and celebrated composers of the Classical period, known for his contributions to the development of the symphony and string quartet.
Another individual worth mentioning is Bill Hayden, an Australian politician born in 1933. He served as the leader of the Australian Labor Party and was the Governor-General of Australia from 1989 to 1996.
Lastly, Robert Hayden, an African American poet and academic born in 1913, is recognized for his significant contributions to American literature. He received the Grand Prize for Poetry at the First World Festival of Negro Arts in 1966 and served as the Consultant in Poetry to the Library of Congress, a position now known as the Poet Laureate.
People
Haedyn + last name combinations
How many people share a full name with Haedyn as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with H
Other first names starting with H with a similar number of bearers.
FAQ
Haedyn: questions and answers
How many people in the U.S. are named Haedyn?
Name Census puts the figure at roughly 574 living Americans. We arrive at this by taking every SSA birth registration for Haedyn going back to 1880 and adjusting each cohort for expected survival using CDC actuarial life tables. The result is an age-weighted living-bearer count, not a raw birth total. That works out to about 1 in 597,133 US residents.
Is Haedyn a common name?
We classify Haedyn as "Very Rare". It ranks above 85.8% of all first names in the SSA dataset by living bearers. Across the full history of the data, 580 babies have been registered with this name.
When was Haedyn most popular?
The single biggest year for Haedyn was 2009, when 57 babies received the name. The fact that the average living Haedyn is about 15 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
How common was Haedyn in the 2020 Census?
The published 2020 Census first-name tables recorded 505 people with the name Haedyn, or 0.17 per 100,000 residents. That placed it at #20,449 in the national Census ranking for first names.
Why is the Census count different from the living estimate?
Because they measure different things. The Census figure is a count of people who had the name Haedyn in 2020. The living estimate aims to answer a current question instead: how many people with the name are alive today, based on SSA birth records and age-based survival rates. Since one number is a 2020 snapshot and the other is a present-day estimate, they are not expected to be identical.
What does the Census say about the gender split for Haedyn?
The 2020 Census sex table shows Haedyn on both sides of the split. Of the 506 people counted with this name, 192 were male (37.9%) and 314 were female (62.1%). The Census view is a snapshot of people living with the name in 2020, while the SSA section above tracks births across time.
What does the Census say about the background of people named Haedyn?
In the 2020 Census race and Hispanic-origin table, the largest reported group for people named Haedyn is White at 76.8%. The next largest groups are Two or More Races (8.7%) and Hispanic (7.3%). These figures describe the people who had the name in 2020, not any inherent property of the name itself. The percentages in the chart above come from self-reported race and Hispanic-origin responses in the 2020 Census.
Which group reports the name Haedyn most often in the Census?
White is the largest reported group for people named Haedyn in the 2020 Census, accounting for 76.8% (388 people in the published table).
Why can the Census sex total and race total differ slightly?
The Census Bureau published separate 2020 tables for sex and for race/Hispanic origin, and the released figures can differ slightly because of privacy protection in the public files. That is why this page treats the gender section and the race/origin section as two related snapshots instead of forcing them into one identical total.
Does every first name have Census demographic data?
No. The public Census first-name release only includes names that met the Bureau's publication rules, so many rarer names in the SSA files have no Census demographic snapshot. When that happens, the SSA trend, gender history, and state sections still appear, but the 2020 Census demographic sections are omitted.
What does the SSA popularity chart show?
The chart tracks births, not the number of people alive with the name today. Each point shows how many babies were given the name Haedyn in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Haedyn a female name?
Yes, 61.6% of people registered as Haedyn in the SSA data are female. You can see the full per-sex comparison in the gender distribution section above, which includes the latest year rank, birth count, and peak year for each sex.
Is Haedyn still being used today?
Yes. The SSA still recorded Haedyn in 2024, and the page above shows its latest-year rank where available. A name can be well past its peak and still remain in steady use, especially if it built up a large population over earlier decades.
Why can a name have a lot of living bearers even if it is not trendy now?
Because living-bearer counts and current baby-name popularity measure different things. A name like Haedyn can build up a very large population over many decades, even if fewer parents are choosing it now than they did at its peak.
Where does this data come from?
First-name figures come from the Social Security Administration's national baby name files, which cover every name on a birth certificate from 1880 to 2024. Living-bearer estimates layer in CDC actuarial life tables broken out by sex to account for mortality. The population baseline (342,754,338) is the Census Bureau's latest national estimate. You can read the full calculation on our methodology page.
How many people have Haedyn as a first name?
If you just want to know how many Americans are named Haedyn, HowManyOfMe.org gives you the headline number in one glance.