US rank #13892 Girls' name Peak 2014 777 births

Cassidee — #13892 US girls' name

777 babies named Cassidee in U.S. Social Security records since 1981, with the highest year being 2014. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1980s541990s2182000s2482010s2232020s34
#13892
of 17,661 girls in use

More common than 21% of names given to girls today.

2000s
Peak decade

32% of everyone ever named Cassidee was born in this single decade.

2014
Single peak year

38 babies were named Cassidee in 2014 — its busiest year on record.

What the Data Says About Cassidee

The Social Security Administration has registered 777 babies named Cassidee between 1981 and 2024, spanning 44 consecutive years of U.S. birth records. As a girl's name, Cassidee currently holds the #13892 rank among girls for 2024. The name reached its historical peak in 2014, when 38 babies received it in a single year.

Decade-level aggregation shows that Cassidee performed strongest in the 2000s, accumulating 248 births during that ten-year window. Across the 5 decades of recorded activity, Cassidee shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 14 births — the largest state-level total in the dataset — followed by Utah and Michigan. In total, SSA state-level files list Cassidee in 4 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Cassidee 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 777 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.

Cassidee at a glance

Outside the top 1,000

Total births

777

Since 1981

44 years of records

Peak year

2014

38 births that year

Strongest decade: 2000s

Current rank

#13,892

Among girls

As of 2024

Active since

1981

Recorded for 44 years

Last year on file: 2024

Cassidee popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–1981

Outside the top 1,000
Peak year (2014)
38
Annual births at peak — across 44 years of records
010203040 20242017201120051999199319871981 6

Cassidee by decade

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

Peak: 2000s
Peak decade
2000s
248 births that decade — 32% of Cassidee's all-time total
1980s541990s2182000s2482010s2232020s34

Cassidee by state

Where Cassidee concentrates geographically — total births since 1981

Geographically diffuse
Top 4 states by recorded births for the name Cassidee
Rank State Visual share Births Share of total
#1 California
14 1.8%
#2 Utah
11 1.4%
#3 Michigan
6 0.8%
#4 Texas
5 0.6%
California share of Cassidee's total US births 1.8%
Even split

14 of 777 births nationwide. Compared to a flat distribution across 4 reporting states.

Frequently Asked Questions

How popular is the name Cassidee?
777 babies have been named Cassidee since 1981. It currently ranks #13892 among girls. The peak year was 2014 with 38 births.
When was Cassidee most popular?
Cassidee was most popular in the 2000s decade with 248 total births. The single peak year was 2014.
Where is Cassidee most popular?
The top states for the name Cassidee are California (14 births), Utah (11 births), Michigan (6 births).
How long has the name Cassidee been used?
Cassidee has been recorded in Social Security data since 1981, spanning 44 years of data through 2024.
What names are similar to Cassidee?
Names with a similar sound or spelling include Cassandra, Casey, Cassidy, Cassie, and 4 more. These share a common prefix and are also used for girls.

Keep exploring Cassidee

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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, 1981–2024 (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.