Total births
127
Girls' name · since 2012
Hadlyn
Hadlyn has 127 recorded births since 2012 in federal Social Security data, most heavily in 2022 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #9471
- among girls today
- 127
- born since 2012
- 2010s
- peak decade
- 47%
- more common than other girls
Hadlyn currently ranks #9471 among girls' names in America, with 127 babies recorded since 2012.
Social Security Administration records show Hadlyn recorded 127 times among girls since 2012, holding rank #9471 nationally today, ahead of 47% of girls, peaking in the 2010s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 2012 to 2025.
- #9471 among girls today
- 127 born since 2012
- 2010s peak decade
- 47% more common than other girls
Data updated Jul 2026
The verdict
Hadlyn is currently the #9471 girls' name in America, more common than 47% of girls - 127 born since 2012, peaking in the 2010s.
- #9471
- among girls today
- 127
- born since 2012
- 2010s
- peak decade
- 47%
- more common than other girls
Hadlyn vs. every other girls name in current SSA rankings
#9471
of 17,726 girls in use
More common than 47% of names given to girls today.
2010s
Peak decade
52% of everyone ever named Hadlyn was born in this single decade.
2022
Single peak year
15 babies were named Hadlyn in 2022 - its busiest year on record.
How Hadlyn compares
127 29th percentile among 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
Hadlyn's all-time total is 67% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Hadlyn | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 127 | 382 | 567,345 |
| Peak-year births | 15 | 48 | 19,840 |
Hadlyn's usage pattern, beyond the headline number
Splitting Hadlyn's full recorded timeline at 2019, 52% of its total births fall in the more recent half of the record versus 48% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 2019, with just 5 recorded births -- worth weighing against the 2022 peak of 15 to see the full range of the name's swing in popularity.
Hadlyn at a glance
Outside the top 1,000Peak year
2022
Current rank
#9,471
Active since
2012
Hadlyn popularity over time
Annual U.S. births registered with the Social Security Administration · 2012–2025
- Peak year (2022)
- 15
- Annual births at peak, across 14 years of records
Hadlyn by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Hadlyn's strongest decade.
66 babies received the name during that ten-year window, about 52% of all-time use.
Hadlyn births by decade
Total births in each ten-year window
- 2010s
2010s
66 births
- 2020s
2020s
61 births
What this shows Peak: 2010s at 66 births (52% of all-time use).
Frequently Asked Questions
How popular is the name Hadlyn? ▼
Since 2012, Social Security records show 127 babies named Hadlyn. Today it holds rank #9471 among girls. Its busiest year on record was 2022, with 15 births.
When was Hadlyn most popular? ▼
Hadlyn was most popular in the 2010s decade with 66 total births. The single peak year was 2022.
How long has the name Hadlyn been used? ▼
The SSA has tracked Hadlyn since 2012 -- 14 years through the most recent 2025 data.
What names are similar to Hadlyn? ▼
Names with a similar sound or spelling include Hadley, Hadassah, Hadlee, Hadleigh, and 4 more. These share a common prefix and are also used for girls.
What to do with Hadlyn's data
- Hadlyn's usage has stayed within range of its 2010s decade-level peak (66 total births) through the 2020s (61) -- a comparatively stable name, not a fading trend.
- 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 Hadlyn
Nearby Names Like Hadlyn
Names with a similar sound, spelling, or feel to Hadlyn
Hadley Girl
#115 46,595 births
Hadassah Girl
#530 9,312 births
Hadlee Girl
#942 5,234 births
Hadleigh Girl
#1133 4,467 births
Haddie Girl
#1724 2,061 births
Compare Hadlyn side by side: Hadlyn vs Hadley Hadlyn vs Hadassah Hadlyn vs Hadlee
Related Names
Names with a similar popularity rank to Hadlyn
Data Sources
Data as of July 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, 2012–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Hadlyn: #9471 Girls' Name - 127 Births, Peak 2022." NameAlmanac. Accessed via https://namealmanac.com/name/hadlyn. 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 Hadlyn 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 July 2026.