Total births
24
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.
- 24
- total births
- 1988–1996
- years on record
- 1990s
- peak decade
- 71%
- born in that 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.
- 24 total births
- 1988–1996 years on record
- 1990s peak decade
- 71% born in that decade
Data updated Jul 2026
The verdict
24 girls have been named Diasy since 1988, peaking in the 1990s, last recorded in 1996.
- 24
- total births
- 1988–1996
- years on record
- 1990s
- peak decade
- 71%
- born in that decade
1990s
Peak decade
71% of everyone ever named Diasy was born in this single decade.
1988
Single peak year
7 babies were named Diasy in 1988 - its busiest year on record.
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 at a glance
Last recorded 1996Peak year
1988
Current rank
Unranked
Active since
1988
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
Total births in each ten-year window, peak vs trough at a glance
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% |
California share of Diasy's total US births 41.7%
10 of 24 births nationwide.
Frequently Asked Questions
How popular is the name Diasy? ▼
Diasy has been given to 24 babies in the U.S. since 1988, according to SSA data. Its last appearance in the data was 1996. 7 babies were born in 1988, its single highest year.
When was Diasy most popular? ▼
Diasy was most popular in the 1990s decade with 17 total births. The single peak year was 1988.
Where is Diasy most popular? ▼
The top states for the name Diasy are California (10 births).
How long has the name Diasy been used? ▼
Diasy has been recorded in Social Security data since 1988, spanning 9 years of data through 1996.
What names are similar to Diasy? ▼
Names with a similar sound or spelling include Diane, Diana, Dianne, Dianna, and 4 more. These share a common prefix and are also used for girls.
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
- Weighing it against an alternative? Put two names side by side. Compare 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
Diane Girl
#2251 518,651 births
Diana Girl
#242 368,487 births
Dianne Girl
#8471 95,289 births
Dianna Girl
#2472 56,292 births
Diamond Girl
#1616 33,733 births
Compare Diasy side by side: Diasy vs Diane Diasy vs Diana Diasy vs Dianne
Related Names
Names with a similar number of total births
Data Sources
Data as of July 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).
Cite this page
NameAlmanac Editorial. "Diasy: Baby Name Since 1988 - 24 Births, Peak 1988." NameAlmanac. Accessed via https://namealmanac.com/name/diasy. Licensed CC BY-SA 4.0.
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 July 2026.