Kaiyah vs Kaitlyn
Side-by-side comparison of Kaiyah and Kaitlyn - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Kaiyah | Kaitlyn |
| Current Rank | #2628 | #650 |
| Total Births (all years) | 1,235 | 166,689 |
| Peak Year | 2015 | 2000 |
| Peak Year Births | 71 | 8,759 |
| Peak Decade | 2010s | 1990s |
| Gender | Girl | Girl |
| First Recorded Year | 1996 | 1971 |
Births by Decade
| Decade | Kaiyah | Kaitlyn |
| 1970s | - | 76 |
| 1980s | - | 10,890 |
| 1990s | 19 | 67,567 |
| 2000s | 286 | 66,909 |
| 2010s | 581 | 18,357 |
| 2020s | 349 | 2,890 |
Recent Annual Births (2014–present)
| Year | Kaiyah | Kaitlyn |
| 2014 | 60 | 2,060 |
| 2015 | 71 | 1,663 |
| 2016 | 69 | 999 |
| 2017 | 67 | 938 |
| 2018 | 60 | 805 |
| 2019 | 53 | 701 |
| 2020 | 57 | 624 |
| 2021 | 64 | 520 |
| 2022 | 57 | 470 |
| 2023 | 66 | 483 |
| 2024 | 67 | 453 |
| 2025 | 38 | 340 |