Girl · #12,237 in 2026

Caselyn

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

Current Rank

#12,237

Peak Rank

#9,034 (2013)

Total Babies

5-Yr Trend

Stable

2008

First Year

2022

Last Year

2013

Peak Year

#9034

Peak Rank

Total Count

Years Active

The Story of Caselyn

Caselyn first appeared in U.S. Social Security Administration records as a baby girl name in 2008, with 5 babies given the name that year. Its peak popularity came in 2013, when 12 Caselyns were born — ranking #9,034 that year. As of 2026, Caselyn ranks #12,237 for baby girls with 7 births, with steady use. In total, more than 62 Caselyns have been born in the U.S. since records began in 1880, spanning the 2000s through the 2020s.

Popularity Over Time

Popularity by State

Top 10

11-50

51-100

101-500

500+

No data

Names that sound like Caselyn

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

Casely
Kisling
Castling
Caecilian
Casella
Kesselman
Castleton
Castleman
Cahalan
Casselman
Gasoline
Gasolene

Source: Datamuse . Phonetic similarity ranking, not curated.

Frequently Asked Questions about Caselyn

What does the name Caselyn mean?

Caselyn is a girl's name that has been used in U.S. records since 2008. Behind the Name doesn't list a specific etymology, but the name has remained in use across multiple decades.

How popular is Caselyn in 2026?

In 2026, Caselyn ranks #12,237 among girls' names in the U.S., with 7 babies given the name that year.

When was Caselyn most popular?

Caselyn reached its peak popularity in 2013, ranking #9,034 that year with 12 babies given the name.

Is Caselyn a unisex name?

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

What names go well with Caselyn?

Names that share a similar style or popularity range with Caselyn include Almina, Ornella, Bryah. These pairings are based on rank proximity and naming era in U.S. data.

About the name Caselyn

Caselyn is a girl baby name tracked by the U.S. Social Security Administration. It first appeared in SSA records in 2008 and has accumulated 62 births in the dataset. Caselyn's peak popularity came in 2013 when it ranked #9,034. Use the chart and map above to compare Caselyn'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.