Unisex name · since 2000
Haydyn
Haydyn has 307 recorded births since 2000 in federal Social Security data, most heavily in 2009 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #15,703 of 72,339
- all-time among girls
- 307
- born since 2000
- 2010s
- peak decade
Haydyn sits outside today's top ranks for girls, with 307 recorded since 2000.
Haydyn has 307 recorded births among girls since 2000, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, 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 2000 to 2024.
- #15,703 of 72,339 all-time among girls
- 307 born since 2000
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Haydyn ranks #15,703 of 72,339 girls' names by all-time recorded births (highest first). 307 born since 2000, peaking in the 2010s.
- #15,703 of 72,339
- all-time among girls
- 307
- born since 2000
- 2010s
- peak decade
Haydyn's 307 recorded births place it above 78.27% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Haydyn's usage pattern, beyond the headline number
Splitting Haydyn's full recorded timeline at 2013, 40% of its total births fall in the more recent half of the record versus 60% in the earlier half -- the name was more prevalent in its earlier era than it is today. Its quietest year on record was 2022, with just 5 recorded births -- worth weighing against the 2009 peak of 32 to see the full range of the name's swing in popularity.
Haydyn popularity over time - girls
Annual U.S. births registered with the Social Security Administration · 2000–2024
- Peak year (2009)
- 32
- Annual births at peak, across 25 years of records
Haydyn popularity over time - boys
292 total births recorded since 2002 (Haydyn as boys' name)
Haydyn by decade
2010s is the heaviest window (145 births, 47% of the file).
2010s was Haydyn's strongest decade.
145 babies received the name during that ten-year window, about 47% of all-time use.
Haydyn births by decade
Total births in each ten-year window
- 2000s
2000s
127 births
- 2010s
2010s
145 births
- 2020s 35
2020s
35 births
What this shows Peak: 2010s at 145 births (47% of all-time use).
Frequently Asked Questions
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What to do with Haydyn's data
- Haydyn's decade-level peak was the 2010s (145 total births); usage has since declined to 35 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Haydyn
Nearby Names Like Haydyn
Names with a similar sound, spelling, or feel to Haydyn
Compare Haydyn side by side: Haydyn vs Hayley Haydyn vs Hayden Haydyn vs Haylee
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Haydyn: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2009)
Similar record span (~24 yrs)
Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.
Data Sources
Data as of August 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, 2000–2024 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
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 Haydyn 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 August 2026.