Unisex name · since 2014
Kastyn
Kastyn has 49 recorded births since 2014 in federal Social Security data, most heavily in 2016 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #22,331 of 45,481
- all-time among boys
- 49
- born since 2014
- 2010s
- peak decade
Kastyn is not among the current top-ranked boys names; 49 have been recorded since 2014.
Kastyn has 49 recorded births among boys since 2014, per the U.S. Social Security Administration, though it falls outside today's most-used boys 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 2014 to 2024.
- #22,331 of 45,481 all-time among boys
- 49 born since 2014
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Kastyn ranks #22,331 of 45,481 boys' names by all-time recorded births (highest first). 49 born since 2014, peaking in the 2010s.
- #22,331 of 45,481
- all-time among boys
- 49
- born since 2014
- 2010s
- peak decade
Kastyn's 49 recorded births place it above 50.74% of the 45,481 boys names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Kastyn's usage pattern, beyond the headline number
Kastyn splits its recorded history at 2019: 55% of all births land in the more recent half, 45% in the earlier half, an evenly balanced pattern over time. The single quietest year was 2014 (5 births) -- compare that against the 2016 peak of 6 for a sense of just how much the name's popularity has swung.
Kastyn popularity over time - boys
Annual U.S. births registered with the Social Security Administration · 2014–2024
- Peak year (2016)
- 6
- Annual births at peak, across 11 years of records
Kastyn popularity over time - girls
22 total births recorded since 2016 (Kastyn as girls' name)
Kastyn by decade
2010s is the heaviest window (28 births, 57% of the file).
2010s was Kastyn's strongest decade.
28 babies received the name during that ten-year window, about 57% of all-time use.
Kastyn births by decade
Total births in each ten-year window
- 2010s
2010s
28 births
- 2020s
2020s
21 births
What this shows Peak: 2010s at 28 births (57% of all-time use).
Frequently Asked Questions
How popular is the name Kastyn? ▼
Where does Kastyn sit in the SSA name archive? ▼
When was Kastyn most popular? ▼
Is Kastyn a unisex name? ▼
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What to do with Kastyn's data
- Kastyn's usage has stayed within range of its 2010s decade-level peak (28 total births) through the 2020s (21) -- a comparatively stable name, not a fading trend.
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Kastyn
Nearby Names Like Kastyn
Names with a similar sound, spelling, or feel to Kastyn
Compare Kastyn side by side: Kastyn vs Kash Kastyn vs Kason Kastyn vs Kasey
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Kastyn: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2016)
Similar record span (~10 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, 2014–2024 (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 Kastyn 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.