Keizer is a very rare boys' name that peaked in 2022 and has grown less common since.
Keizer is a boy name. In 2025 it ranked #13,002 for boy births in the United States (and #26,735 across all names), given to 5 babies. Keizer first appears in 2015 and peaked in 2022 (16 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 5 | 5 | #13,002 |
| 2024 | 6 | 6 | #11,692 |
| 2023 | 7 | 7 | #10,263 |
| 2022 | 16 | 16 | #5,750 |
| 2021 | 7 | 7 | #10,289 |
| 2020 | 15 | 15 | #5,845 |
| 2019 | 13 | 13 | #6,607 |
| 2018 | 6 | 6 | #11,506 |
| 2017 | 8 | 8 | #9,305 |
| 2016 | 5 | 5 | #13,264 |
| 2015 | 7 | 7 | #10,121 |