Total babies named Sincerity (all years): 109
| Year | Girls (count / rank / %) |
|---|---|
| 2024 | 5 / #17292 / 0.000% |
| 2023 | 5 / #17263 / 0.000% |
| 2021 | 8 / #12045 / 0.000% |
| 2020 | 7 / #13279 / 0.000% |
| 2018 | 9 / #11308 / 0.001% |
| 2017 | 7 / #13908 / 0.000% |
| 2016 | 5 / #18501 / 0.000% |
| 2015 | 7 / #14301 / 0.000% |
| 2014 | 8 / #12917 / 0.000% |
| 2012 | 7 / #14772 / 0.000% |
| Year | Girls (count / rank / %) |
|---|---|
| 2011 | 5 / #19187 / 0.000% |
| 2009 | 8 / #13518 / 0.000% |
| 2007 | 6 / #17325 / 0.000% |
| 2006 | 6 / #16835 / 0.000% |
| 2005 | 6 / #16161 / 0.000% |
| 2004 | 5 / #18427 / 0.000% |
| 2000 | 5 / #17247 / 0.000% |