Eithyn vs Eithan
Side-by-side comparison of Eithyn and Eithan - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Eithyn | Eithan |
| Current Rank | Unranked | #226 |
| Total Births (all years) | 11 | 8,754 |
| Peak Year | 2007 | 2025 |
| Peak Year Births | 6 | 3,636 |
| Peak Decade | 2000s | 2020s |
| Gender | Boy | Boy |
| First Recorded Year | 2007 | 1989 |
Births by Decade
| Decade | Eithyn | Eithan |
| 1980s | - | 7 |
| 1990s | - | 56 |
| 2000s | 6 | 345 |
| 2010s | 5 | 1,091 |
| 2020s | - | 7,255 |
Recent Annual Births (2014–present)
| Year | Eithyn | Eithan |
| 2014 | - | 80 |
| 2015 | - | 100 |
| 2016 | - | 97 |
| 2017 | - | 118 |
| 2018 | - | 199 |
| 2019 | - | 263 |
| 2020 | - | 259 |
| 2021 | - | 280 |
| 2022 | - | 605 |
| 2023 | - | 876 |
| 2024 | - | 1,599 |
| 2025 | - | 3,636 |