Total births
357
Unisex name · since 1998
Haedyn
Haedyn has 357 recorded births since 1998 in federal Social Security data, most heavily in 2009 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 357
- total births
- 1998–2021
- years on record
- 2000s
- peak decade
- 47%
- born in that decade
Haedyn is not among the current top-ranked girls names; 357 have been recorded since 1998.
Haedyn has 357 recorded births among girls since 1998, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 2000s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1998 to 2021.
- 357 total births
- 1998–2021 years on record
- 2000s peak decade
- 47% born in that decade
Data updated Jun 2026
The verdict
357 girls have been named Haedyn since 1998, peaking in the 2000s, last recorded in 2021.
- 357
- total births
- 1998–2021
- years on record
- 2000s
- peak decade
- 47%
- born in that decade
2000s
Peak decade
47% of everyone ever named Haedyn was born in this single decade.
2009
Single peak year
42 babies were named Haedyn in 2009 - its busiest year on record.
Haedyn's usage pattern, beyond the headline number
Haedyn splits its recorded history at 2010: 51% of all births land in the more recent half, 49% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1998 (5 births) -- compare that against the 2009 peak of 42 for a sense of just how much the name's popularity has swung.
Haedyn at a glance
Last recorded 2021Peak year
2009
Current rank
Unranked
Active since
1998
Haedyn popularity over time - girls
Annual U.S. births registered with the Social Security Administration · 1998–2021
- Peak year (2009)
- 42
- Annual births at peak, across 24 years of records
Haedyn popularity over time - boys
223 total births recorded since 2002 (Haedyn as boys' name)
Haedyn by decade
Total births in each ten-year window, peak vs trough at a glance
2000s was Haedyn's strongest decade.
169 babies received the name during that ten-year window, about 47% of all-time use.
Haedyn births by decade
Total births in each ten-year window
- 1990s 5
1990s
5 births
- 2000s
2000s
169 births
- 2010s
2010s
168 births
- 2020s 15
2020s
15 births
What this shows Peak: 2000s at 169 births (47% of all-time use).
Haedyn by state
Where Haedyn concentrates geographically, total births since 1998
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Florida | | 5 | 1.4% |
Florida share of Haedyn's total US births 1.4%
5 of 357 births nationwide.
Frequently Asked Questions
How popular is the name Haedyn? ▼
Haedyn has been given to 357 babies in the U.S. since 1998, according to SSA data. Its last appearance in the data was 2021. 42 babies were born in 2009, its single highest year.
When was Haedyn most popular? ▼
Haedyn was most popular in the 2000s decade with 169 total births. The single peak year was 2009.
Where is Haedyn most popular? ▼
The top states for the name Haedyn are Florida (5 births).
Is Haedyn a unisex name? ▼
Yes, Haedyn is used for both boys and girls. As a girl's name it has 357 births, and as a boy's name it has 223 births.
How long has the name Haedyn been used? ▼
The SSA has tracked Haedyn since 1998 -- 24 years through the most recent 2021 data.
What names are similar to Haedyn? ▼
Names with a similar sound or spelling include Haelyn, Haeley, Haevyn, Haelynn, and 4 more. These share a common prefix and are also used for girls.
What to do with Haedyn's data
- Haedyn's decade-level peak was the 2000s (169 total births); usage has since declined to 15 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- Florida records the most Haedyns (5 births) -- see the full state breakdown if geography matters to your decision. Florida names
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Haedyn
Nearby Names Like Haedyn
Names with a similar sound, spelling, or feel to Haedyn
Haelyn Girl
#4990 435 births
Haeley Girl
397 births
Haevyn Girl
#5559 384 births
Haelynn Girl
#6364 263 births
Haeli Girl
231 births
Compare Haedyn side by side: Haedyn vs Haelyn Haedyn vs Haeley Haedyn vs Haevyn
Related Names
Names with a similar number of total births
Data Sources
Data as of June 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1998–2021 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Haedyn: Baby Name Since 1998 - 357 Births, Peak 2009." NameAlmanac. Accessed via https://namealmanac.com/name/haedyn. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Haedyn draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.