Kaylyn
3 countries#2514 in United States, 2025Popularity across 3 countries
Each line is scaled to its own peak, so you can compare when Kaylyn was in fashion in each country, whatever the population size.
Country by country
🇺🇸 United States
12,091 births recorded 1949–2025 · currently #2514 · peaked in 1994 with 464 births
Most common in: California, Texas, Florida, New York, Ohio
Source: Social Security Administration, official birth-registration data
🇬🇧 United Kingdom
76 births recorded 1996–2015 · peaked in 2008 with 11 births (England & Wales + Scotland + Northern Ireland combined)
Source: ONS, National Records of Scotland & NISRA (combined), official birth-registration data
🏴🏴 England & Wales
61 births recorded 1996–2015 · peaked in 2006 with 8 births
Source: Office for National Statistics, official birth-registration data
🏴 Scotland
15 births recorded 2003–2008 · peaked in 2008 with 5 births
Source: National Records of Scotland, official birth-registration data
United States rank history
Kaylyn’s rank among girls’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #693 | — |
| 2007 | #642 | ↑51 |
| 2008 | #723 | ↓81 |
| 2009 | #703 | ↑20 |
| 2010 | #769 | ↓66 |
| 2011 | #769 | — |
| 2012 | #926 | ↓157 |
| 2013 | #984 | ↓58 |
| 2014 | #1215 | ↓231 |
| 2015 | #1266 | ↓51 |
| 2016 | #1394 | ↓128 |
| 2017 | #1643 | ↓249 |
| 2018 | #1727 | ↓84 |
| 2019 | #1941 | ↓214 |
| 2020 | #2376 | ↓435 |
| 2021 | #1991 | ↑385 |
| 2022 | #2530 | ↓539 |
| 2023 | #2352 | ↑178 |
| 2024 | #2857 | ↓505 |
| 2025 | #2514 | ↑343 |
Frequently asked questions about Kaylyn
Is Kaylyn a popular name?
Yes — Kaylyn currently ranks #2514 among girls’ names in United States as of 2025, based on official birth records.
Is Kaylyn more common for boys or girls?
Kaylyn is recorded predominantly as a girls’ name in official United States birth data.
When was Kaylyn most popular?
Kaylyn peaked in 1994 in United States, with 464 recorded births that year.
Is Kaylyn rising or falling in popularity?
In United States, Kaylyn’s popularity is rising — its rank has improved from #5244 in 1949 to #2514 in 2025.
How many babies have been named Kaylyn?
At least 12,167 babies have been recorded with the name Kaylyn across official birth statistics in 3 countries.
Is Kaylyn popular in more than one country?
Yes — Kaylyn appears in official birth records in 3 countries: United States, England & Wales, Scotland.
What names are similar in popularity to Kaylyn?
Based on real 2025 ranking data in United States, names ranked closest to Kaylyn include Kayleen, Maysen, Melia.
Similar names right now
Ranked directly next to Kaylyn in United States, 2025 — a real popularity match, not a subjective list.