Erilyn vs Erin
Side-by-side comparison of Erilyn and Erin - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Erilyn | Erin |
| Current Rank | #11668 | #798 |
| Total Births (all years) | 174 | 316,575 |
| Peak Year | 2009 | 1983 |
| Peak Year Births | 14 | 14,836 |
| Peak Decade | 2010s | 1980s |
| Gender | Girl | Girl |
| First Recorded Year | 2001 | 1888 |
Births by Decade
| Decade | Erilyn | Erin |
| 1880s | - | 11 |
| 1890s | - | 52 |
| 1900s | - | 80 |
| 1910s | - | 209 |
| 1920s | - | 183 |
| 1930s | - | 198 |
| 1940s | - | 536 |
| 1950s | - | 4,382 |
| 1960s | - | 15,570 |
| 1970s | - | 67,888 |
| 1980s | - | 115,811 |
| 1990s | - | 65,335 |
| 2000s | 56 | 33,370 |
| 2010s | 89 | 10,285 |
| 2020s | 29 | 2,665 |
Recent Annual Births (2014–present)
| Year | Erilyn | Erin |
| 2014 | 12 | 1,022 |
| 2015 | 5 | 974 |
| 2016 | 7 | 925 |
| 2017 | 5 | 777 |
| 2018 | 10 | 743 |
| 2019 | 10 | 650 |
| 2020 | - | 581 |
| 2021 | - | 527 |
| 2022 | 10 | 427 |
| 2023 | 6 | 451 |
| 2024 | 8 | 352 |
| 2025 | 5 | 327 |