Kaytlyn vs Kay
Side-by-side comparison of Kaytlyn and Kay - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Kaytlyn | Kay |
| Current Rank | #8145 | #3897 |
| Total Births (all years) | 2,722 | 98,621 |
| Peak Year | 1998 | 1942 |
| Peak Year Births | 158 | 3,622 |
| Peak Decade | 1990s | 1940s |
| Gender | Girl | Girl |
| First Recorded Year | 1985 | 1885 |
Births by Decade
| Decade | Kaytlyn | Kay |
| 1880s | - | 31 |
| 1890s | - | 122 |
| 1900s | - | 452 |
| 1910s | - | 2,173 |
| 1920s | - | 2,665 |
| 1930s | - | 17,301 |
| 1940s | - | 32,654 |
| 1950s | - | 24,645 |
| 1960s | - | 12,390 |
| 1970s | - | 2,517 |
| 1980s | 126 | 1,409 |
| 1990s | 1,272 | 869 |
| 2000s | 1,009 | 635 |
| 2010s | 252 | 504 |
| 2020s | 63 | 254 |
Recent Annual Births (2014–present)
| Year | Kaytlyn | Kay |
| 2014 | 19 | 60 |
| 2015 | 15 | 43 |
| 2016 | 13 | 47 |
| 2017 | 26 | 51 |
| 2018 | 16 | 63 |
| 2019 | 23 | 43 |
| 2020 | 10 | 42 |
| 2021 | 9 | 42 |
| 2022 | 14 | 47 |
| 2023 | 11 | 48 |
| 2024 | 13 | 38 |
| 2025 | 6 | 37 |