Total babies named Jiayi (all years): 172
| Year | Girls (count / rank / %) |
|---|---|
| 2024 | 6 / #14204 / 0.000% |
| 2023 | 5 / #16244 / 0.000% |
| 2019 | 10 / #10070 / 0.001% |
| 2018 | 8 / #11907 / 0.000% |
| 2017 | 9 / #11097 / 0.001% |
| 2016 | 12 / #9116 / 0.001% |
| 2015 | 8 / #12341 / 0.000% |
| 2014 | 5 / #17731 / 0.000% |
| 2013 | 10 / #10581 / 0.001% |
| 2012 | 10 / #10792 / 0.001% |
| Year | Girls (count / rank / %) |
|---|---|
| 2011 | 10 / #10732 / 0.001% |
| 2009 | 5 / #18591 / 0.000% |
| 2008 | 7 / #14517 / 0.000% |
| 2007 | 7 / #14589 / 0.000% |