Sincerity vs Sindy
Side-by-side comparison of Sincerity and Sindy - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Sincerity | Sindy |
| Current Rank | #16287 | #9025 |
| Total Births (all years) | 116 | 2,773 |
| Peak Year | 2018 | 1979 |
| Peak Year Births | 9 | 88 |
| Peak Decade | 2010s | 2000s |
| Gender | Girl | Girl |
| First Recorded Year | 2000 | 1921 |
Births by Decade
| Decade | Sincerity | Sindy |
| 1920s | - | 6 |
| 1940s | - | 11 |
| 1950s | - | 363 |
| 1960s | - | 401 |
| 1970s | - | 324 |
| 1980s | - | 354 |
| 1990s | - | 523 |
| 2000s | 36 | 535 |
| 2010s | 48 | 191 |
| 2020s | 32 | 65 |
Recent Annual Births (2014–present)
| Year | Sincerity | Sindy |
| 2014 | 8 | 21 |
| 2015 | 7 | 21 |
| 2016 | 5 | 11 |
| 2017 | 7 | 16 |
| 2018 | 9 | 10 |
| 2019 | - | 14 |
| 2020 | 7 | 9 |
| 2021 | 8 | 11 |
| 2022 | - | 17 |
| 2023 | 5 | 7 |
| 2024 | 5 | 11 |
| 2025 | 7 | 10 |