Kaydin
The Story of Kaydin
As a girl name
Kaydin first appeared in U.S. Social Security Administration records as a girl name in 1999, with 5 babies given the name that year. The name hit its high-water mark in 2008: 65 births, good for #2,773 nationwide. The 2000s were its strongest decade, accounting for roughly 59% of all recorded Kaydins. Its most recent appearance in the national data came in 2023 (5 births); the name has since faded from the published rankings. In total, more than 545 Kaydins have been born in the U.S. since records began in 1880, spanning the 1990s through the 2020s.
As a boy name
Kaydin first appeared in U.S. Social Security Administration records as a boy name in 1999, with 5 babies given the name that year. The name hit its high-water mark in 2010: 101 births, good for #1,565 nationwide. The 2010s were its strongest decade, accounting for roughly 51% of all recorded Kaydins. In the latest 2026 data it stands at #4,488 among boy names with 23 births, falling sharply (-35%). In total, more than 1K Kaydins have been born in the U.S. since records began in 1880, spanning the 1990s through the 2020s.
Popularity Over Time
Popularity by State
Names that sound like Kaydin
Phonetically similar names — useful when Kaydin 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 Kaydin
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About the name Kaydin
Kaydin is a unisex baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 1999 and has accumulated 1K births in the dataset. Kaydin's peak popularity came in 2010 when it ranked #1,565. Use the chart and map above to compare Kaydin's trajectory across years and U.S. states, or browse the related names section to discover similar choices.
Continue exploring
- Top names of 2010 →
- Names of the 2010s →
- Names starting with "K" →
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- Top names of 2026 →
- Browse unisex names →
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.