Sydnee
Sydnee is a name with a single cultural origin: English.
- English
Meaning & Origin of Sydnee
What this name means, where it came from, and how it has traveled across cultures.
Sydnee is a name with a single cultural origin: English.
Origin data from Behind the Name .
Cultural Origins (via Behind the Name)
- English
The Story of Sydnee
American parents first put Sydnee on the record books as a baby girl name in 1945, with 7 registered babies. Its peak popularity came in 2003, when 506 Sydnees were born — ranking #548 that year. The 2000s were its strongest decade, accounting for roughly 47% of all recorded Sydnees. In the latest 2026 data it stands at #9,466 among baby girl names with 8 births, falling sharply (-68%). In total, more than 8K Sydnees have been born in the U.S. since records began in 1880, spanning the 1940s through the 2020s.
Popularity Over Time
Popularity by State
Variants & Related Forms of Sydnee
Foreign forms, alternate spellings, and nicknames that share roots with Sydnee. Linked entries have a profile on Peek a Name.
Names that sound like Sydnee
Phonetically similar names — useful when Sydnee is the vibe but a different syllable count or letter feel might suit better. Linked entries have a profile on Peek a Name.
Source: Datamuse . Phonetic similarity ranking, not curated.
Frequently Asked Questions about Sydnee
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About the name Sydnee
Sydnee is a girl baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1945 and has accumulated 8K births in the dataset. Sydnee's peak popularity came in 2003 when it ranked #538. Use the chart and map above to compare Sydnee's trajectory across years and U.S. states, or browse the related names section to discover similar choices.
Continue exploring
- Top names of 2003 →
- Names of the 2000s →
- Names starting with "S" →
- Browse all girl names →
- Top names of 2026 →
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.