Total births
26
Girls' name · since 1970
Hydi
Hydi has 26 recorded births since 1970 in federal Social Security data, most heavily in 2010 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 26
- total births
- 1970–2010
- years on record
- 1970s
- peak decade
- 38%
- born in that decade
26 girls have been named Hydi since 1970, though it isn't currently a top-ranked name.
Hydi has 26 recorded births among girls since 1970, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 1970s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1970 to 2010.
- 26 total births
- 1970–2010 years on record
- 1970s peak decade
- 38% born in that decade
Data updated Jun 2026
The verdict
26 girls have been named Hydi since 1970, peaking in the 1970s, last recorded in 2010.
- 26
- total births
- 1970–2010
- years on record
- 1970s
- peak decade
- 38%
- born in that decade
1970s
Peak decade
38% of everyone ever named Hydi was born in this single decade.
2010
Single peak year
6 babies were named Hydi in 2010 - its busiest year on record.
Hydi's usage pattern, beyond the headline number
Splitting Hydi's full recorded timeline at 1985, 62% of its total births fall in the more recent half of the record versus 38% in the earlier half -- usage has skewed toward the present, not a one-decade spike. Its quietest year on record was 1970, with just 5 recorded births -- worth weighing against the 2010 peak of 6 to see the full range of the name's swing in popularity.
Hydi at a glance
Last recorded 2010Peak year
2010
Current rank
Unranked
Active since
1970
Hydi popularity over time
Annual U.S. births registered with the Social Security Administration · 1970–2010
- Peak year (2010)
- 6
- Annual births at peak, across 41 years of records
Hydi by decade
Total births in each ten-year window, peak vs trough at a glance
1970s was Hydi's strongest decade.
10 babies received the name during that ten-year window, about 38% of all-time use.
Hydi births by decade
Total births in each ten-year window
- 1970s
1970s
10 births
- 1980s
1980s
5 births
- 2000s
2000s
5 births
- 2010s
2010s
6 births
What this shows Peak: 1970s at 10 births (38% of all-time use).
Frequently Asked Questions
How popular is the name Hydi? ▼
Since 1970, Social Security records show 26 babies named Hydi. The most recent recorded year was 2010. Its busiest year on record was 2010, with 6 births.
When was Hydi most popular? ▼
Hydi was most popular in the 1970s decade with 10 total births. The single peak year was 2010.
How long has the name Hydi been used? ▼
Hydi has been recorded in Social Security data since 1970, spanning 41 years of data through 2010.
What names are similar to Hydi? ▼
Names with a similar sound or spelling include Hydeia, Hydia, Hydee, Hydie, and 4 more. These share a common prefix and are also used for girls.
What to do with Hydi's data
- Hydi's usage has stayed within range of its 1970s decade-level peak (10 total births) through the 2010s (6) -- a comparatively stable name, not a fading trend.
- 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 Hydi
Nearby Names Like Hydi
Names with a similar sound, spelling, or feel to Hydi
Hydeia Girl
214 births
Hydia Girl
154 births
Hydee Girl
143 births
Hydie Girl
#15811 70 births
Hydea Girl
13 births
Compare Hydi side by side: Hydi vs Hydeia Hydi vs Hydia Hydi vs Hydee
Related Names
Names with a similar number of total births
Data Sources
Data as of June 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, 1970–2010 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Hydi: Baby Name Since 1970 - 26 Births, Peak 2010." NameAlmanac. Accessed via https://namealmanac.com/name/hydi. 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 Hydi 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 June 2026.