Total babies named Kastle (all years): 77
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 5 / #13223 / 0.000% |
| 2021 | 5 / #13109 / 0.000% |
| 2020 | 9 / #8393 / 0.001% |
| 2018 | 5 / #13163 / 0.000% |
| 2017 | 6 / #11483 / 0.000% |
| 2016 | 6 / #11454 / 0.000% |
| 2015 | 7 / #10097 / 0.000% |
| 2014 | 12 / #6855 / 0.001% |
| 2013 | 7 / #10201 / 0.000% |
| 2011 | 10 / #7797 / 0.001% |