Total births
210
Girls' name · since 1948
Cydne
210 babies named Cydne in U.S. Social Security records since 1948, with the highest year being 1997. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- 210
- total births
- 1948–2006
- years on record
- 1990s
- peak decade
- 34%
- born in that decade
Cydne is not among the current top-ranked girls names; 210 have been recorded since 1948.
According to the U.S. Social Security Administration, Cydne has been recorded 210 times among girls since 1948, though it is not among the currently most-used girls names, with its heaviest use in the 1990s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1948 to 2006.
- 210 total births
- 1948–2006 years on record
- 1990s peak decade
- 34% born in that decade
Data updated Jun 2026
The verdict
210 girls have been named Cydne since 1948, peaking in the 1990s, last recorded in 2006.
- 210
- total births
- 1948–2006
- years on record
- 1990s
- peak decade
- 34%
- born in that decade
1990s
Peak decade
34% of everyone ever named Cydne was born in this single decade.
1997
Single peak year
11 babies were named Cydne in 1997 - its busiest year on record.
Cydne's usage pattern, beyond the headline number
Divide Cydne's SSA record in two at 1990 and the more recent half accounts for 55% of all births, the earlier half the remaining 45%, a genuinely balanced usage pattern. Its calmest year was 1949, with only 5 births recorded -- set against the 1997 peak of 11, that's the full swing in one name's fortunes.
Cydne at a glance
Last recorded 2006Peak year
1997
Current rank
Unranked
Active since
1948
Cydne popularity over time
Annual U.S. births registered with the Social Security Administration · 1948–2006
- Peak year (1997)
- 11
- Annual births at peak, across 59 years of records
Cydne by decade
Total births in each ten-year window, peak vs trough at a glance
1990s was Cydne's strongest decade.
71 babies received the name during that ten-year window, about 34% of all-time use.
Cydne births by decade
Total births in each ten-year window
- 1940s 11
1940s
11 births
- 1950s
1950s
39 births
- 1960s 24
1960s
24 births
- 1980s 20
1980s
20 births
- 1990s
1990s
71 births
- 2000s
2000s
45 births
What this shows Peak: 1990s at 71 births (34% of all-time use).
Frequently Asked Questions
How popular is the name Cydne? ▼
210 babies have been named Cydne since 1948. It was last recorded in 2006. The peak year was 1997 with 11 births.
When was Cydne most popular? ▼
Cydne was most popular in the 1990s decade with 71 total births. The single peak year was 1997.
How long has the name Cydne been used? ▼
The SSA has tracked Cydne since 1948 -- 59 years through the most recent 2006 data.
What names are similar to Cydne? ▼
Names with a similar sound or spelling include Cydney, Cydnee, Cydni, Cyd, and 3 more. These share a common prefix and are also used for girls.
What to do with Cydne's data
- Cydne's usage has stayed within range of its 1990s decade-level peak (71 total births) through the 2000s (45) -- 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 Cydne
Nearby Names Like Cydne
Names with a similar sound, spelling, or feel to Cydne
Cydney Girl
#7658 5,145 births
Cydnee Girl
953 births
Cydni Girl
590 births
Cyd Girl
556 births
Cydnie Girl
385 births
Compare Cydne side by side: Cydne vs Cydney Cydne vs Cydnee Cydne vs Cydni
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, 1948–2006 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Cydne: Baby Name Since 1948 - 210 Births, Peak 1997." NameAlmanac. Accessed via https://namealmanac.com/name/cydne. 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 Cydne 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.