Unisex name · since 2003
Kadynn
Kadynn has 64 recorded births since 2003 in federal Social Security data, most heavily in 2010 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #32,119 of 72,339
- all-time among girls
- 64
- born since 2003
- 2010s
- peak decade
Kadynn is not among the current top-ranked girls names; 64 have been recorded since 2003.
According to the U.S. Social Security Administration, Kadynn has been recorded 64 times among girls since 2003, though it is not among the currently most-used girls names, with its heaviest use in the 2010s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2003 to 2014.
- #32,119 of 72,339 all-time among girls
- 64 born since 2003
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Kadynn ranks #32,119 of 72,339 girls' names by all-time recorded births (highest first). 64 born since 2003, peaking in the 2010s.
- #32,119 of 72,339
- all-time among girls
- 64
- born since 2003
- 2010s
- peak decade
Kadynn's 64 recorded births place it above 55.45% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Kadynn's usage pattern, beyond the headline number
Divide Kadynn's SSA record in two at 2010 and the more recent half accounts for 58% of all births, the earlier half the remaining 42%, a genuinely balanced usage pattern. Its calmest year was 2003, with only 5 births recorded -- set against the 2010 peak of 10, that's the full swing in one name's fortunes.
Kadynn popularity over time - girls
Annual U.S. births registered with the Social Security Administration · 2003–2014
- Peak year (2010)
- 10
- Annual births at peak, across 12 years of records
Kadynn popularity over time - boys
13 total births recorded since 2008 (Kadynn as boys' name)
Kadynn by decade
2010s is the heaviest window (37 births, 58% of the file).
2010s was Kadynn's strongest decade.
37 babies received the name during that ten-year window, about 58% of all-time use.
Kadynn births by decade
Total births in each ten-year window
- 2000s
2000s
27 births
- 2010s
2010s
37 births
What this shows Peak: 2010s at 37 births (58% of all-time use).
Frequently Asked Questions
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Keep exploring Kadynn
Nearby Names Like Kadynn
Names with a similar sound, spelling, or feel to Kadynn
Compare Kadynn side by side: Kadynn vs Kadence Kadynn vs Kady Kadynn vs Kadie
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Kadynn: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2010)
Similar record span (~11 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, 2003–2014 (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 Kadynn 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.