Total births
2,234
Unisex name · since 1993
Haidyn
Haidyn has 2,234 recorded births since 1993 in federal Social Security data, most heavily in 2010 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #3496
- among girls today
- 2,234
- born since 1993
- 2010s
- peak decade
- 80%
- more common than other girls
Haidyn currently ranks #3496 among unisex names in America, with 2,234 babies recorded since 1993.
Haidyn has 2,234 recorded births among girls since 1993, per the U.S. Social Security Administration, ranked #3496 as of the latest data, more common than 80% of girls, busiest in the 2010s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1993 to 2025.
- #3496 among girls today
- 2,234 born since 1993
- 2010s peak decade
- 80% more common than other girls
Data updated Jun 2026
The verdict
Haidyn is currently the #3496 unisex name in America, more common than 80% of girls - 2,234 born since 1993, peaking in the 2010s.
- #3496
- among girls today
- 2,234
- born since 1993
- 2010s
- peak decade
- 80%
- more common than other girls
Haidyn vs. every other girls name in current SSA rankings
#3496
of 17,726 girls in use
More common than 80% of names given to girls today.
2010s
Peak decade
51% of everyone ever named Haidyn was born in this single decade.
2010
Single peak year
167 babies were named Haidyn in 2010 - its busiest year on record.
How Haidyn compares
2,234 Top 21% higher than 79% of 17,726 names currently given to girls
Based on all-time total births among currently-ranked girls names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Haidyn's all-time total is 6x the median girls name, and Olivia still leads by a wide margin.
| Metric | Haidyn | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 2,234 | 382 | 567,345 |
| Peak-year births | 167 | 48 | 19,840 |
Haidyn's usage pattern, beyond the headline number
Haidyn splits its recorded history at 2010: 66% of all births land in the more recent half, 34% in the earlier half, a lean toward present-day use rather than a passing spike. The single quietest year was 1993 (5 births) -- compare that against the 2010 peak of 167 for a sense of just how much the name's popularity has swung.
Haidyn at a glance
Outside the top 1,000Peak year
2010
Current rank
#3,496
Active since
1993
Haidyn popularity over time - girls
Annual U.S. births registered with the Social Security Administration · 1993–2025
- Peak year (2010)
- 167
- Annual births at peak, across 33 years of records
Haidyn popularity over time - boys
711 total births recorded since 1998 (Haidyn as boys' name)
Haidyn by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Haidyn's strongest decade.
1,134 babies received the name during that ten-year window, about 51% of all-time use.
Haidyn births by decade
Total births in each ten-year window
- 1990s 50
1990s
50 births
- 2000s
2000s
699 births
- 2010s
2010s
1,134 births
- 2020s 351
2020s
351 births
What this shows Peak: 2010s at 1,134 births (51% of all-time use).
How Haidyn compares to similarly-sized names
Years in SSA records vs. share of all-time use concentrated in the single peak year, among 15 girls names closest to Haidyn's total volume
Haidyn vs 15 similarly-sized girls names
Haidyn by state
Where Haidyn concentrates geographically, total births since 1993
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Texas | | 189 | 8.5% |
| #2 | California | | 71 | 3.2% |
| #3 | Ohio | | 61 | 2.7% |
| #4 | Florida | | 58 | 2.6% |
| #5 | Michigan | | 48 | 2.1% |
| #6 | Pennsylvania | | 44 | 2.0% |
| #7 | Georgia | | 30 | 1.3% |
| #8 | Illinois | | 29 | 1.3% |
Texas share of Haidyn's total US births 8.5%
Even split
189 of 2,234 births nationwide. Compared to a flat distribution across 24 reporting states.
Haidyn appears in 24 states. Explore state details →
Frequently Asked Questions
How popular is the name Haidyn? ▼
Since 1993, Social Security records show 2,234 babies named Haidyn. Today it holds rank #3496 among girls. Its busiest year on record was 2010, with 167 births.
When was Haidyn most popular? ▼
Haidyn was most popular in the 2010s decade with 1,134 total births. The single peak year was 2010.
Where is Haidyn most popular? ▼
The top states for the name Haidyn are Texas (189 births), California (71 births), Ohio (61 births).
Is Haidyn a unisex name? ▼
Yes, Haidyn is used for both boys and girls. As a girl's name it has 2,234 births, and as a boy's name it has 711 births.
How long has the name Haidyn been used? ▼
The SSA has tracked Haidyn since 1993 -- 33 years through the most recent 2025 data.
What names are similar to Haidyn? ▼
Names with a similar sound or spelling include Hailey, Hailee, Hailie, Haisley, and 4 more. These share a common prefix and are also used for girls.
What to do with Haidyn's data
- Haidyn's decade-level peak was the 2010s (1,134 total births); usage has since declined to 351 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- Texas records the most Haidyns (189 births) -- see the full state breakdown if geography matters to your decision. Texas 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 Haidyn
Nearby Names Like Haidyn
Names with a similar sound, spelling, or feel to Haidyn
Hailey Girl
#100 181,434 births
Hailee Girl
#1286 16,484 births
Hailie Girl
#1572 6,565 births
Haisley Girl
#445 5,433 births
Haily Girl
#11364 3,113 births
Compare Haidyn side by side: Haidyn vs Hailey Haidyn vs Hailee Haidyn vs Hailie
Related Names
Names with a similar popularity rank to Haidyn
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, 1993–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Haidyn: #3496 Unisex Name - 2,234 Births, Peak 2010." NameAlmanac. Accessed via https://namealmanac.com/name/haidyn. 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 Haidyn 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.