Total babies named Olly (all years): 138
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 11 / #7580 / 0.001% |
| 2023 | 10 / #8089 / 0.001% |
| 2022 | 7 / #10563 / 0.000% |
| 2021 | 15 / #5952 / 0.001% |
| 2020 | 12 / #6918 / 0.001% |
| 2019 | 9 / #8684 / 0.001% |
| 2018 | 12 / #7010 / 0.001% |
| 2017 | 10 / #7979 / 0.001% |
| 2016 | 14 / #6260 / 0.001% |
| 2015 | 7 / #10314 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 2014 | 5 / #13489 / 0.000% |
| 1941 | 5 / #3872 / 0.000% |
| 1925 | — |