Caisyn
The Story of Caisyn
As a girl name
Caisyn first appeared in U.S. Social Security Administration records as a girl name in 2011, with 5 babies given the name that year. Its peak popularity came in 2019, when 11 Caisyns were born — ranking #9,108 that year. As of 2026, Caisyn ranks #13,427 for girls with 6 births, holding steady (+5%). In total, more than 64 Caisyns have been born in the U.S. since records began in 1880, spanning the 2010s through the 2020s.
As a boy name
Caisyn first appeared in U.S. Social Security Administration records as a boy name in 2011, with 7 babies given the name that year. Its peak popularity came in 2023, when 31 Caisyns were born — ranking #3,624 that year. As of 2026, Caisyn ranks #3,712 for boys with 30 births, rising sharply (+137% over the past five years). In total, more than 220 Caisyns have been born in the U.S. since records began in 1880, spanning the 2010s through the 2020s.
Popularity Over Time
Popularity by State
Names that sound like Caisyn
Phonetically similar names — useful when Caisyn 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 Caisyn
What does the name Caisyn mean?
How popular is Caisyn in 2026?
When was Caisyn most popular?
In which U.S. states is Caisyn most popular?
Is Caisyn a unisex name?
What names go well with Caisyn?
About the name Caisyn
Caisyn is a unisex baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 2011 and has accumulated 220 births in the dataset. Caisyn's peak popularity came in 2023 when it ranked #3,624. Use the chart and map above to compare Caisyn's trajectory across years and U.S. states, or browse the related names section to discover similar choices.
Continue exploring
- Top names of 2023 →
- Names of the 2020s →
- Names starting with "C" →
- Browse all boy names →
- 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.