Cailyn vs Caitlin
Side-by-side comparison of Cailyn and Caitlin - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Cailyn | Caitlin |
| Current Rank | #3297 | #1688 |
| Total Births (all years) | 5,549 | 112,143 |
| Peak Year | 2009 | 1988 |
| Peak Year Births | 401 | 7,246 |
| Peak Decade | 2000s | 1990s |
| Gender | Girl | Girl |
| First Recorded Year | 1979 | 1955 |
Births by Decade
| Decade | Cailyn | Caitlin |
| 1950s | - | 46 |
| 1960s | - | 410 |
| 1970s | 5 | 1,277 |
| 1980s | 120 | 33,584 |
| 1990s | 857 | 49,033 |
| 2000s | 2,445 | 22,298 |
| 2010s | 1,791 | 4,935 |
| 2020s | 331 | 560 |
Recent Annual Births (2014–present)
| Year | Cailyn | Caitlin |
| 2014 | 178 | 628 |
| 2015 | 177 | 477 |
| 2016 | 114 | 218 |
| 2017 | 87 | 161 |
| 2018 | 67 | 166 |
| 2019 | 70 | 142 |
| 2020 | 70 | 110 |
| 2021 | 55 | 85 |
| 2022 | 65 | 86 |
| 2023 | 53 | 80 |
| 2024 | 48 | 121 |
| 2025 | 40 | 78 |