Recorded 1976–2007 Girls' name Peak 1990 97 births

Cesily — girls' name

97 babies named Cesily in U.S. Social Security records since 1976, with the highest year being 1990. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1970s111980s361990s452000s5
1990s
Peak decade

46% of everyone ever named Cesily was born in this single decade.

1990
Single peak year

23 babies were named Cesily in 1990 — its busiest year on record.

What the Data Says About Cesily

The Social Security Administration has registered 97 babies named Cesily between 1976 and 2007, spanning 32 consecutive years of U.S. birth records. As a girl's name, Cesily currently falls outside the top 1,000 girls' names for 2007. The name reached its historical peak in 1990, when 23 babies received it in a single year.

Decade-level aggregation shows that Cesily performed strongest in the 1990s, accumulating 45 births during that ten-year window. Across the 4 decades of recorded activity, Cesily shows a clear decline from its mid-century high.

No etymological entry is currently available for Cesily in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 97 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Cesily at a glance

Last recorded 2007

Total births

97

Since 1976

32 years of records

Peak year

1990

23 births that year

Strongest decade: 1990s

Current rank

Unranked

Outside the modern top-1,000

As of 2007

Active since

1976

Recorded for 32 years

Last year on file: 2007

Cesily popularity over time

Annual U.S. births registered with the Social Security Administration · 2007–1976

Last recorded 2007
Peak year (1990)
23
Annual births at peak — across 32 years of records
0510152025 20071995199219911990198919881987198219791976 5

Cesily by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 1990s
Peak decade
1990s
45 births that decade — 46% of Cesily's all-time total
1970s111980s361990s452000s5

Frequently Asked Questions

How popular is the name Cesily?
97 babies have been named Cesily since 1976. It was last recorded in 2007. The peak year was 1990 with 23 births.
When was Cesily most popular?
Cesily was most popular in the 1990s decade with 45 total births. The single peak year was 1990.
How long has the name Cesily been used?
Cesily has been recorded in Social Security data since 1976, spanning 32 years of data through 2007.
What names are similar to Cesily?
Names with a similar sound or spelling include Cesia, Cesilia, Cesar, Cesiah, and 4 more. These share a common prefix and are also used for girls.

Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 1976–2007 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.