Sinead vs Sinai
Side-by-side comparison of Sinead and Sinai - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Sinead | Sinai |
| Current Rank | #8097 | #2403 |
| Total Births (all years) | 1,340 | 2,286 |
| Peak Year | 1990 | 2023 |
| Peak Year Births | 160 | 103 |
| Peak Decade | 1990s | 2010s |
| Gender | Girl | Girl |
| First Recorded Year | 1975 | 1988 |
Births by Decade
| Decade | Sinead | Sinai |
| 1970s | 58 | - |
| 1980s | 182 | 20 |
| 1990s | 627 | 240 |
| 2000s | 295 | 772 |
| 2010s | 118 | 794 |
| 2020s | 60 | 460 |
Recent Annual Births (2014–present)
| Year | Sinead | Sinai |
| 2014 | 13 | 96 |
| 2015 | 10 | 83 |
| 2016 | 7 | 80 |
| 2017 | 14 | 62 |
| 2018 | 10 | 55 |
| 2019 | 11 | 70 |
| 2020 | 7 | 61 |
| 2021 | 9 | 49 |
| 2022 | 10 | 95 |
| 2023 | 10 | 103 |
| 2024 | 13 | 76 |
| 2025 | 11 | 76 |