Girl · #15,782 in 2026

Sidne

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

Current Rank

#15,782

Peak Rank

#9,581 (1996)

Total Babies

5-Yr Trend

Stable

1948

First Year

2003

Last Year

1996

Peak Year

#9581

Peak Rank

Total Count

Years Active

The Story of Sidne

The earliest SSA record of Sidne as a baby girl name dates back to 1948, when 7 babies received it. 1996 was its biggest year on record, with 8 newborns named Sidne — #9,581 in the national rankings. About 45% of every Sidne on record arrived during the 1990s, its defining decade. Sidne last appeared in the published SSA data in 2003, with 5 recorded births — it has not charted nationally since. All told, over 42 Americans have carried the name since 1880, from the 1940s to the 2020s.

Popularity Over Time

Popularity by State

Top 10

11-50

51-100

101-500

500+

No data

Where is Sidne most common?

Predicted country distribution based on naming patterns globally.

HT
49%
France
16%
Bangladesh
13%
China
13%
CL
10%

Source: Nationalize.io . Probabilities are global naming-pattern estimates, not strict counts.

Names that sound like Sidne

Phonetically similar names — useful when Sidne 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 Sidne

What does the name Sidne mean?

Sidne is a girl's name that has been used in U.S. records since 1948. Behind the Name doesn't list a specific etymology, but the name has remained in use across multiple decades.

How popular is Sidne in 2026?

In 2026, Sidne ranks #15,782 among girls' names in the U.S., with 5 babies given the name that year.

When was Sidne most popular?

Sidne reached its peak popularity in 1996, ranking #9,581 that year with 8 babies given the name.

Is Sidne a unisex name?

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

What names go well with Sidne?

Names that share a similar style or popularity range with Sidne include Jenesa, Taima, Allissia. These pairings are based on rank proximity and naming era in U.S. data.

About the name Sidne

Sidne is a girl baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1948 and has accumulated 42 births in the dataset. Sidne's peak popularity came in 1996 when it ranked #9,581. Use the chart and map above to compare Sidne'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.