Zacai is a very rare variant of Zack that has climbed to its highest level yet, peaking in 2024.
Zacai is a boy name. In 2025 it ranked #10,658 for boy births in the United States (and #21,959 across all names), given to 7 babies. Zacai first appears in 2011 and peaked in 2024 (12 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 7 | 7 | #10,658 |
| 2024 | 12 | 12 | #7,244 |
| 2023 | 10 | 10 | #8,236 |
| 2022 | 10 | 10 | #8,275 |
| 2021 | 5 | 5 | #14,034 |
| 2020 | 9 | 9 | #8,712 |
| 2019 | 9 | 9 | #8,867 |
| 2014 | 5 | 5 | #14,019 |
| 2013 | 6 | 6 | #12,093 |
| 2011 | 7 | 7 | #10,770 |