Aileen vs Ailyn
Side-by-side comparison of Aileen and Ailyn - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Aileen | Ailyn |
| Current Rank | #720 | #1387 |
| Total Births (all years) | 37,637 | 4,490 |
| Peak Year | 2009 | 2012 |
| Peak Year Births | 685 | 241 |
| Peak Decade | 2000s | 2010s |
| Gender | Girl | Girl |
| First Recorded Year | 1880 | 1975 |
Births by Decade
| Decade | Aileen | Ailyn |
| 1880s | 63 | - |
| 1890s | 332 | - |
| 1900s | 818 | - |
| 1910s | 2,831 | - |
| 1920s | 4,648 | - |
| 1930s | 2,157 | - |
| 1940s | 1,629 | - |
| 1950s | 1,957 | - |
| 1960s | 2,308 | - |
| 1970s | 1,781 | 5 |
| 1980s | 2,356 | 21 |
| 1990s | 3,258 | 259 |
| 2000s | 5,821 | 1,270 |
| 2010s | 5,355 | 1,961 |
| 2020s | 2,323 | 974 |
Recent Annual Births (2014–present)
| Year | Aileen | Ailyn |
| 2014 | 541 | 207 |
| 2015 | 609 | 236 |
| 2016 | 500 | 184 |
| 2017 | 456 | 172 |
| 2018 | 437 | 143 |
| 2019 | 452 | 188 |
| 2020 | 404 | 185 |
| 2021 | 429 | 144 |
| 2022 | 407 | 182 |
| 2023 | 352 | 131 |
| 2024 | 391 | 163 |
| 2025 | 340 | 169 |