Girls' name · since 1992
Seidy
Seidy has 344 recorded births since 1992 in federal Social Security data, most heavily in 2013 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #14,794 of 72,339
- all-time among girls
- 344
- born since 1992
- 2000s
- peak decade
Seidy sits outside today's top ranks for girls, with 344 recorded since 1992.
According to the U.S. Social Security Administration, Seidy has been recorded 344 times among girls since 1992, though it is not among the currently most-used girls names, with its heaviest use in the 2000s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1992 to 2024.
- #14,794 of 72,339 all-time among girls
- 344 born since 1992
- 2000s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Seidy ranks #14,794 of 72,339 girls' names by all-time recorded births (highest first). 344 born since 1992, peaking in the 2000s.
- #14,794 of 72,339
- all-time among girls
- 344
- born since 1992
- 2000s
- peak decade
Seidy's 344 recorded births place it above 79.54% of the 72,339 girls names in the full SSA archive.
The state file records this name in 2 jurisdictions, led by California.
Seidy's usage pattern, beyond the headline number
Seidy splits its recorded history at 2008: 49% of all births land in the more recent half, 51% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1992 (6 births) -- compare that against the 2013 peak of 19 for a sense of just how much the name's popularity has swung.
Seidy popularity over time
Annual U.S. births registered with the Social Security Administration · 1992–2024
- Peak year (2013)
- 19
- Annual births at peak, across 33 years of records
Seidy by decade
2000s is the heaviest window (132 births, 38% of the file).
2000s was Seidy's strongest decade.
132 babies received the name during that ten-year window, about 38% of all-time use.
Seidy births by decade
Total births in each ten-year window
- 1990s
1990s
70 births
- 2000s
2000s
132 births
- 2010s
2010s
92 births
- 2020s 50
2020s
50 births
What this shows Peak: 2000s at 132 births (38% of all-time use).
Seidy by state
Where Seidy concentrates geographically, total births since 1992
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 50 | 14.5% |
| #2 | Texas | | 13 | 3.8% |
50 of 344 births nationwide. Compared to a flat distribution across 2 reporting states.
Frequently Asked Questions
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What to do with Seidy's data
- Seidy's usage has stayed within range of its 2000s decade-level peak (132 total births) through the 2020s (50) -- a comparatively stable name, not a fading trend.
- California records the most Seidys (50 births) -- see the full state breakdown if geography matters to your decision. California names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Seidy
Nearby Names Like Seidy
Names with a similar sound, spelling, or feel to Seidy
Compare Seidy side by side: Seidy vs Seirra Seidy vs Seira Seidy vs Seila
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Seidy: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2013)
Similar record span (~32 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, 1992–2024 (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 Seidy 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.