Total babies named Riella (all years): 116
| Year | Girls (count / rank / %) |
|---|---|
| 2024 | 24 / #5394 / 0.001% |
| 2023 | 27 / #4967 / 0.002% |
| 2022 | 15 / #7567 / 0.001% |
| 2021 | 9 / #10967 / 0.001% |
| 2020 | 11 / #9420 / 0.001% |
| 2019 | 6 / #15195 / 0.000% |
| 2014 | 5 / #18653 / 0.000% |
| 2013 | 5 / #18731 / 0.000% |
| 2012 | 8 / #13203 / 0.000% |
| 2009 | 6 / #16840 / 0.000% |