Sindy vs Sincere
Side-by-side comparison of Sindy and Sincere - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Sindy | Sincere |
| Current Rank | #9025 | #603 |
| Total Births (all years) | 2,773 | 10,095 |
| Peak Year | 1979 | 2022 |
| Peak Year Births | 88 | 545 |
| Peak Decade | 2000s | 2010s |
| Gender | Girl | Boy |
| First Recorded Year | 1921 | 1976 |
Births by Decade
| Decade | Sindy | Sincere |
| 1920s | 6 | - |
| 1940s | 11 | - |
| 1950s | 363 | - |
| 1960s | 401 | - |
| 1970s | 324 | 5 |
| 1980s | 354 | - |
| 1990s | 523 | 189 |
| 2000s | 535 | 2,899 |
| 2010s | 191 | 4,142 |
| 2020s | 65 | 2,860 |
Recent Annual Births (2014–present)
| Year | Sindy | Sincere |
| 2014 | 21 | 428 |
| 2015 | 21 | 426 |
| 2016 | 11 | 408 |
| 2017 | 16 | 481 |
| 2018 | 10 | 466 |
| 2019 | 14 | 453 |
| 2020 | 9 | 455 |
| 2021 | 11 | 461 |
| 2022 | 17 | 545 |
| 2023 | 7 | 479 |
| 2024 | 11 | 475 |
| 2025 | 10 | 445 |