Girl · #15,899 in 2026

Cidney

Name: Popularity of the name Cidney in U.S. births, 1880–2026
Creator: U.S. Social Security Administration
License: https://www.ssa.gov/foia/
Keywords: Cidney, baby name, popularity, U.S., SSA, rankings

Current Rank

#15,899

Peak Rank

#2,471 (1999)

Total Babies

875

5-Yr Trend

Stable

1949

First Year

2017

Last Year

1999

Peak Year

#2471

Peak Rank

875

Total Count

Years Active

The Story of Cidney

Cidney first appeared in U.S. Social Security Administration records as a baby girl name in 1949, with 5 babies given the name that year. Its peak popularity came in 1999, when 58 Cidneys were born — ranking #2,471 that year. As of 2026, Cidney ranks #15,899 for baby girls with 5 births, with steady use. In total, more than 875 Cidneys have been born in the U.S. since records began in 1880, spanning the 1940s through the 2020s.

Popularity Over Time

Popularity by State

Top 10

11-50

51-100

101-500

500+

No data

Names that sound like Cidney

Phonetically similar names — useful when Cidney is the vibe but a different syllable count or letter feel might suit better. Linked entries have a profile on Peek a Name.

Sydney
Sidney
Sedna
Sidy
Sidi
Cdna
Siddhi
Sunny
Sonny
Cedi
Seney
Sedi

Source: Datamuse . Phonetic similarity ranking, not curated.

Frequently Asked Questions about Cidney

What does the name Cidney mean?

Cidney is a girl's name that has been used in U.S. records since 1949. Behind the Name doesn't list a specific etymology, but the name has remained in use across multiple decades.

How popular is Cidney in 2026?

In 2026, Cidney ranks #15,899 among girls' names in the U.S., with 5 babies given the name that year.

When was Cidney most popular?

Cidney reached its peak popularity in 1999, ranking #2,471 that year with 58 babies given the name.

In which U.S. states is Cidney most popular?

Cidney has historically been most popular in Tennessee, Georgia, Florida. Rankings vary year to year, but these states show the strongest concentration of births named Cidney.

Is Cidney a unisex name?

In U.S. Social Security records, Cidney is primarily a girl's name. We don't have meaningful data for it as a boy's name.

What names go well with Cidney?

Names that share a similar style or popularity range with Cidney include Nija, Calysta, Blimy. These pairings are based on rank proximity and naming era in U.S. data.

About the name Cidney

Cidney is a girl baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1949 and has accumulated 875 births in the dataset. Cidney's peak popularity came in 1999 when it ranked #2,471. Use the chart and map above to compare Cidney's trajectory across years and U.S. states, or browse the related names section to discover similar choices.

Continue exploring

Data sources

Birth statistics (counts, ranks, years 1880–2026) — U.S. Social Security Administration . Predictions for years not yet released by SSA are computed by Peek a Name from historical trends; we update with official data as soon as it ships.
Etymology, cultural origins, and related forms — Behind the Name (used under their public API terms).
Meaning prose and editorial summary — Wikipedia article extracts, licensed under CC BY-SA 3.0 .
Predicted nationality distribution — Nationalize.io .
Phonetically similar names — Datamuse .

Peek a Name aggregates and presents the above data for informational purposes. Statistical predictions and external attributions are clearly labelled where shown; we make no guarantee of accuracy beyond what each source provides.