Girls' name · since 2017

Cersei

49 babies named Cersei in U.S. Social Security records since 2017, with the highest year being 2017. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

#35,190 of 72,339
all-time among girls
#14,544 of 17,297
2025 SSA year
49
born since 2017
2020s
peak decade

49 babies have been named Cersei since 2017, making it today's #14544 girls' name.

Social Security Administration records show Cersei recorded 49 times among girls since 2017, holding rank #14544 nationally today, ahead of 16% of girls, peaking in the 2020s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 2017 to 2025.

  • #35,190 of 72,339 all-time among girls
  • #14,544 of 17,297 2025 SSA year
  • 49 born since 2017
  • 2020s peak decade

Data updated Aug 2026

The verdict

According to the U.S. Social Security Administration, Cersei ranks #35,190 of 72,339 girls' names by all-time recorded births (highest first) and #14,544 of 17,297 among girls' names in 2025. 49 born since 2017, peaking in the 2020s.

#35,190 of 72,339
all-time among girls
#14,544 of 17,297
2025 SSA year
49
born since 2017
2020s
peak decade
0%100%Median name50%15.9%
Cersei vs. every other girls name in current SSA rankings
Below the archive median
All-time archive position

Cersei's 49 recorded births place it above 51.11% of the 72,339 girls names in the full SSA archive.

National only
State-record footprint

No state rows cleared SSA’s public reporting threshold for this name.

How Cersei compares

49 16th percentile among 17,297 names currently given to girls

Based on all-time total births among currently-ranked girls names. Names with fewer occurrences are grouped into wider buckets on the right.

Source U.S. Social Security Administration, national baby name data

How the numbers stack up

Cersei's all-time total is 87% below the median girls name, and Olivia still leads by a wide margin.

Metric Cersei Median girls name (Kyann) #1 girls name (Olivia)
All-time total births 49 376 567,345
Peak-year births 11 21 19,840

Cersei's usage pattern, beyond the headline number

Divide Cersei's SSA record in two at 2022 and the more recent half accounts for 51% of all births, the earlier half the remaining 49%, a genuinely balanced usage pattern. Its calmest year was 2019, with only 6 births recorded -- set against the 2017 peak of 11, that's the full swing in one name's fortunes.

Cersei popularity over time

Annual U.S. births registered with the Social Security Administration · 2017–2025

Outside the top 1,000
Peak year (2017)
11
Annual births at peak, across 9 years of records
4681012 2017201920212022202320242025 6

Cersei by decade

2020s is the heaviest window (32 births, 65% of the file).

2020s was Cersei's strongest decade.

32 babies received the name during that ten-year window, about 65% of all-time use.

Cersei births by decade

Total births in each ten-year window

births

What this shows Peak: 2020s at 32 births (65% of all-time use).

Source U.S. Social Security Administration · Baby Names As of August 2026

Frequently Asked Questions

How popular is the name Cersei?
Since 2017, Social Security records show 49 babies named Cersei. Across the full SSA archive it ranks #35,190 of 72,339 girls' names by total births. In 2025, it holds #14,544 of 17,297 among girls. Its busiest year on record was 2017, with 11 births.
Where does Cersei sit in the SSA name archive?
According to the U.S. Social Security Administration, Cersei ranks #35,190 of 72,339 girls' names by all-time recorded births (highest first) and #14,544 of 17,297 among girls' names in 2025. All-time ordinal matches browse popularity (total births DESC); the current ordinal uses the 2025 SSA file. See /methodology#corpus-placement.
When was Cersei most popular?
Cersei was most popular in the 2020s decade with 32 total births. The single peak year was 2017.
How long has the name Cersei been used?
Cersei has been recorded in Social Security data since 2017, spanning 9 years of data through 2025.
What names are similar to Cersei?
Names with a similar sound or spelling include Cera, Cerenity, Cerise, Cerena, and 4 more. These share a common prefix and are also used for girls.

Keep exploring Cersei

Nearby Names Like Cersei

Names with a similar sound, spelling, or feel to Cersei

Names with a similar popularity rank to Cersei

Nationwide names with similar peak year or record span

Two nationwide peer axes for Cersei: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.

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, 2017–2025 (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 Cersei 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.