Recorded 1991–2005 Girls' name Peak 2000 56 births

Cidnee — girls' name

56 babies named Cidnee in U.S. Social Security records since 1991, with the highest year being 2000. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1990s312000s25
1990s
Peak decade

55% of everyone ever named Cidnee was born in this single decade.

2000
Single peak year

10 babies were named Cidnee in 2000 — its busiest year on record.

What the Data Says About Cidnee

The Social Security Administration has registered 56 babies named Cidnee between 1991 and 2005, spanning 15 consecutive years of U.S. birth records. As a girl's name, Cidnee currently falls outside the top 1,000 girls' names for 2005. The name reached its historical peak in 2000, when 10 babies received it in a single year.

Decade-level aggregation shows that Cidnee performed strongest in the 1990s, accumulating 31 births during that ten-year window. Across the 2 decades of recorded activity, Cidnee shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Cidnee 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 56 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.

Cidnee at a glance

Last recorded 2005

Total births

56

Since 1991

15 years of records

Peak year

2000

10 births that year

Strongest decade: 1990s

Current rank

Unranked

Outside the modern top-1,000

As of 2005

Active since

1991

Recorded for 15 years

Last year on file: 2005

Cidnee popularity over time

Annual U.S. births registered with the Social Security Administration · 2005–1991

Last recorded 2005
Peak year (2000)
10
Annual births at peak — across 15 years of records
4681012 200520042003200019991998199619951991 5

Cidnee by decade

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

Peak: 1990s
Peak decade
1990s
31 births that decade — 55% of Cidnee's all-time total
1990s312000s25

Frequently Asked Questions

How popular is the name Cidnee?
56 babies have been named Cidnee since 1991. It was last recorded in 2005. The peak year was 2000 with 10 births.
When was Cidnee most popular?
Cidnee was most popular in the 1990s decade with 31 total births. The single peak year was 2000.
How long has the name Cidnee been used?
Cidnee has been recorded in Social Security data since 1991, spanning 15 years of data through 2005.
What names are similar to Cidnee?
Names with a similar sound or spelling include Cidney, Cidalia, Cidni, Cidra, and 1 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, 1991–2005 (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.