Total babies named Astro (all years): 299
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 64 / #2233 / 0.004% |
| 2023 | 73 / #2046 / 0.004% |
| 2022 | 46 / #2790 / 0.003% |
| 2021 | 36 / #3246 / 0.002% |
| 2020 | 28 / #3735 / 0.002% |
| 2019 | 31 / #3572 / 0.002% |
| 2018 | 15 / #5797 / 0.001% |
| 2016 | 6 / #10875 / 0.000% |