Total babies named Joa (all years): 100
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 25 / #4240 / 0.001% |
| 2023 | 6 / #11464 / 0.000% |
| 2022 | 6 / #11516 / 0.000% |
| 2021 | — |
| 2020 | 6 / #11238 / 0.000% |
| 2016 | 5 / #13142 / 0.000% |
| 2013 | 5 / #13024 / 0.000% |
| 1974 | — |
| 1958 | — |
| 1956 | — |
| Year | Boys (count / rank / %) |
|---|---|
| 1953 | — |