Total births
11
Girls' name · since 1960
Cyntheia
Cyntheia has 11 recorded births since 1960 in federal Social Security data, most heavily in 1969 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 11
- total births
- 1960–1969
- years on record
- 1960s
- peak decade
- 100%
- born in that decade
11 girls have been named Cyntheia since 1960, though it isn't currently a top-ranked name.
Social Security Administration records show Cyntheia recorded 11 times among girls since 1960, though it doesn't currently rank among the most-used girls names, peaking in the 1960s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1960 to 1969.
- 11 total births
- 1960–1969 years on record
- 1960s peak decade
- 100% born in that decade
Data updated Jul 2026
The verdict
11 girls have been named Cyntheia since 1960, peaking in the 1960s, last recorded in 1969.
- 11
- total births
- 1960–1969
- years on record
- 1960s
- peak decade
- 100%
- born in that decade
1960s
Peak decade
100% of everyone ever named Cyntheia was born in this single decade.
1969
Single peak year
6 babies were named Cyntheia in 1969 - its busiest year on record.
Cyntheia's usage pattern, beyond the headline number
Splitting Cyntheia's full recorded timeline at 1969, 55% of its total births fall in the more recent half of the record versus 45% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 1960, with just 5 recorded births -- worth weighing against the 1969 peak of 6 to see the full range of the name's swing in popularity.
Cyntheia at a glance
Last recorded 1969Peak year
1969
Current rank
Unranked
Active since
1960
Cyntheia popularity over time
Annual U.S. births registered with the Social Security Administration · 1960–1969
- Peak year (1969)
- 6
- Annual births at peak, across 10 years of records
Cyntheia by decade
Total births in each ten-year window, peak vs trough at a glance
1960s was Cyntheia's strongest decade.
11 babies received the name during that ten-year window, about 100% of all-time use.
Cyntheia births by decade
Total births in each ten-year window
- 1960s
1960s
11 births
What this shows Peak: 1960s at 11 births (100% of all-time use).
Frequently Asked Questions
How popular is the name Cyntheia? ▼
11 babies have been named Cyntheia since 1960. It was last recorded in 1969. The peak year was 1969 with 6 births.
When was Cyntheia most popular? ▼
Cyntheia was most popular in the 1960s decade with 11 total births. The single peak year was 1969.
How long has the name Cyntheia been used? ▼
The SSA has tracked Cyntheia since 1960 -- 10 years through the most recent 1969 data.
What names are similar to Cyntheia? ▼
Names with a similar sound or spelling include Cynthia, Cyndi, Cyndy, Cyndee, and 4 more. These share a common prefix and are also used for girls.
Keep exploring Cyntheia
Nearby Names Like Cyntheia
Names with a similar sound, spelling, or feel to Cyntheia
Cynthia Girl
#829 711,453 births
Cyndi Girl
#15556 3,568 births
Cyndy Girl
1,395 births
Cyndee Girl
735 births
Cynda Girl
642 births
Compare Cyntheia side by side: Cyntheia vs Cynthia Cyntheia vs Cyndi Cyntheia vs Cyndy
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, 1960–1969 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Cyntheia: Baby Name Since 1960 - 11 Births, Peak 1969." NameAlmanac. Accessed via https://namealmanac.com/name/cyntheia. 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 Cyntheia 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.