Girls' name · since 1988
Diasy
Diasy has 24 recorded births since 1988 in federal Social Security data, most heavily in 1988 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #43,543 of 72,339
- all-time among girls
- 24
- born since 1988
- 1990s
- peak decade
24 girls have been named Diasy since 1988, though it isn't currently a top-ranked name.
Diasy has 24 recorded births among girls since 1988, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 1990s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1988 to 1996.
- #43,543 of 72,339 all-time among girls
- 24 born since 1988
- 1990s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Diasy ranks #43,543 of 72,339 girls' names by all-time recorded births (highest first). 24 born since 1988, peaking in the 1990s.
- #43,543 of 72,339
- all-time among girls
- 24
- born since 1988
- 1990s
- peak decade
Diasy's 24 recorded births place it above 39.32% of the 72,339 girls names in the full SSA archive.
The state file records this name in 1 jurisdictions, led by California.
Diasy's usage pattern, beyond the headline number
Diasy splits its recorded history at 1994: 42% of all births land in the more recent half, 58% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1994 (5 births) -- compare that against the 1988 peak of 7 for a sense of just how much the name's popularity has swung.
Diasy popularity over time
Annual U.S. births registered with the Social Security Administration · 1988–1996
- Peak year (1988)
- 7
- Annual births at peak, across 9 years of records
Diasy by decade
1990s is the heaviest window (17 births, 71% of the file).
1990s was Diasy's strongest decade.
17 babies received the name during that ten-year window, about 71% of all-time use.
Diasy births by decade
Total births in each ten-year window
- 1980s
1980s
7 births
- 1990s
1990s
17 births
What this shows Peak: 1990s at 17 births (71% of all-time use).
Diasy by state
Where Diasy concentrates geographically, total births since 1988
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 10 | 41.7% |
10 of 24 births nationwide.
Frequently Asked Questions
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What to do with Diasy's data
- California records the most Diasys (10 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 Diasy
Nearby Names Like Diasy
Names with a similar sound, spelling, or feel to Diasy
Compare Diasy side by side: Diasy vs Diane Diasy vs Diana Diasy vs Dianne
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Diasy: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~1988)
Similar record span (~8 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, 1988–1996 (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 Diasy 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.