Girls' name · since 1989
Kaisy
Kaisy has 123 recorded births since 1989 in federal Social Security data, most heavily in 2010 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #24,843 of 72,339
- all-time among girls
- #15,557 of 17,297
- 2025 SSA year
- 123
- born since 1989
- 2010s
- peak decade
123 babies have been named Kaisy since 1989, making it today's #15557 girls' name.
Social Security Administration records show Kaisy recorded 123 times among girls since 1989, holding rank #15557 nationally today, ahead of 10% 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 1989 to 2025.
- #24,843 of 72,339 all-time among girls
- #15,557 of 17,297 2025 SSA year
- 123 born since 1989
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Kaisy ranks #24,843 of 72,339 girls' names by all-time recorded births (highest first) and #15,557 of 17,297 among girls' names in 2025. 123 born since 1989, peaking in the 2010s.
- #24,843 of 72,339
- all-time among girls
- #15,557 of 17,297
- 2025 SSA year
- 123
- born since 1989
- 2010s
- peak decade
Kaisy's 123 recorded births place it above 65.58% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
How Kaisy compares
123 28th percentile among 17,297 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
Kaisy's all-time total is 67% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Kaisy | Median girls name (Kyann) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 123 | 376 | 567,345 |
| Peak-year births | 12 | 21 | 19,840 |
Kaisy's usage pattern, beyond the headline number
Divide Kaisy's SSA record in two at 2010 and the more recent half accounts for 52% of all births, the earlier half the remaining 48%, a genuinely balanced usage pattern. Its calmest year was 1996, with only 5 births recorded -- set against the 2010 peak of 12, that's the full swing in one name's fortunes.
Kaisy popularity over time
Annual U.S. births registered with the Social Security Administration · 1989–2025
- Peak year (2010)
- 12
- Annual births at peak, across 37 years of records
Kaisy by decade
2010s is the heaviest window (44 births, 36% of the file).
2010s was Kaisy's strongest decade.
44 babies received the name during that ten-year window, about 36% of all-time use.
Kaisy births by decade
Total births in each ten-year window
- 1980s 7
1980s
7 births
- 1990s
1990s
18 births
- 2000s
2000s
34 births
- 2010s
2010s
44 births
- 2020s
2020s
20 births
What this shows Peak: 2010s at 44 births (36% of all-time use).
Frequently Asked Questions
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What to do with Kaisy's data
- Kaisy's usage has stayed within range of its 2010s decade-level peak (44 total births) through the 2020s (20) -- 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 Kaisy
Nearby Names Like Kaisy
Names with a similar sound, spelling, or feel to Kaisy
Compare Kaisy side by side: Kaisy vs Kaitlyn Kaisy vs Kaitlin Kaisy vs Kailey
Related Names
Names with a similar popularity rank to Kaisy
Nationwide names with similar peak year or record span
Two nationwide peer axes for Kaisy: 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 (~36 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, 1989–2025 (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 Kaisy 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.