Sinjin vs Sinclair
Side-by-side comparison of Sinjin and Sinclair - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Sinjin | Sinclair |
| Current Rank | Unranked | #6492 |
| Total Births (all years) | 376 | 1,435 |
| Peak Year | 1992 | 1924 |
| Peak Year Births | 25 | 29 |
| Peak Decade | 1990s | 1920s |
| Gender | Boy | Boy |
| First Recorded Year | 1989 | 1900 |
Births by Decade
| Decade | Sinjin | Sinclair |
| 1900s | - | 13 |
| 1910s | - | 124 |
| 1920s | - | 198 |
| 1930s | - | 156 |
| 1940s | - | 120 |
| 1950s | - | 168 |
| 1960s | - | 105 |
| 1970s | - | 111 |
| 1980s | 5 | 164 |
| 1990s | 183 | 105 |
| 2000s | 139 | 41 |
| 2010s | 44 | 74 |
| 2020s | 5 | 56 |
Recent Annual Births (2014–present)
| Year | Sinjin | Sinclair |
| 2014 | 5 | - |
| 2015 | 7 | 10 |
| 2016 | - | 12 |
| 2017 | - | 10 |
| 2018 | - | 7 |
| 2019 | - | 7 |
| 2020 | - | 9 |
| 2021 | - | 8 |
| 2022 | 5 | 7 |
| 2023 | - | 5 |
| 2024 | - | 13 |
| 2025 | - | 14 |