Eilya vs Eileen
Side-by-side comparison of Eilya and Eileen — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Eilya | Eileen |
| Current Rank | Unranked | #592 |
| Total Births (all years) | 6 | 189,614 |
| Peak Year | 2025 | 1947 |
| Peak Year Births | 6 | 4,251 |
| Peak Decade | 2020ss | 1950ss |
| Gender | Girl | Girl |
| First Recorded Year | 2025 | 1882 |
Births by Decade
| Decade | Eilya | Eileen |
| 1880ss | — | 81 |
| 1890ss | — | 438 |
| 1900ss | — | 1,351 |
| 1910ss | — | 12,706 |
| 1920ss | — | 28,588 |
| 1930ss | — | 22,258 |
| 1940ss | — | 34,695 |
| 1950ss | — | 36,570 |
| 1960ss | — | 24,868 |
| 1970ss | — | 7,915 |
| 1980ss | — | 5,689 |
| 1990ss | — | 4,109 |
| 2000ss | — | 3,801 |
| 2010ss | — | 3,836 |
| 2020ss | 6 | 2,709 |
Recent Annual Births (2014–present)
| Year | Eilya | Eileen |
| 2014 | — | 391 |
| 2015 | — | 408 |
| 2016 | — | 390 |
| 2017 | — | 421 |
| 2018 | — | 439 |
| 2019 | — | 413 |
| 2020 | — | 401 |
| 2021 | — | 440 |
| 2022 | — | 476 |
| 2023 | — | 444 |
| 2024 | — | 511 |
| 2025 | 6 | 437 |