Total babies named Dechlan (all years): 72
| Year | Boys (count / rank / %) |
|---|---|
| 2023 | 6 / #11138 / 0.000% |
| 2022 | 5 / #12780 / 0.000% |
| 2021 | 8 / #9015 / 0.000% |
| 2018 | 7 / #9907 / 0.000% |
| 2017 | 8 / #9041 / 0.000% |
| 2016 | 14 / #6116 / 0.001% |
| 2015 | 7 / #9791 / 0.000% |
| 2014 | 8 / #8965 / 0.000% |
| 2013 | 9 / #8273 / 0.000% |