Total babies named Zacai (all years): 73
| Year | Boys (count / rank / %) |
|---|---|
| 2024 | 12 / #7211 / 0.001% |
| 2023 | 10 / #8231 / 0.001% |
| 2022 | 10 / #8270 / 0.001% |
| 2021 | 5 / #14028 / 0.000% |
| 2020 | 9 / #8703 / 0.001% |
| 2019 | 9 / #8867 / 0.001% |
| 2014 | 5 / #14016 / 0.000% |
| 2013 | 6 / #12092 / 0.000% |
| 2011 | 7 / #10769 / 0.000% |