Leiby is a very rare boys' name that peaked in 2025 and remains in steady use.
Leiby is a boy name. In 2025 it ranked #4,005 for boy births in the United States (and #8,559 across all names), given to 27 babies. Leiby first appears in 2000 and peaked in 2025 (27 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 27 | 27 | #4,005 |
| 2024 | 18 | 18 | #5,354 |
| 2023 | 14 | 14 | #6,378 |
| 2022 | 17 | 17 | #5,548 |
| 2021 | 15 | 15 | #5,927 |
| 2020 | 7 | 7 | #10,176 |
| 2019 | 12 | 12 | #7,014 |
| 2017 | 10 | 10 | #7,914 |
| 2016 | 5 | 5 | #13,414 |
| 2015 | 7 | 7 | #10,197 |
| 2014 | 7 | 7 | #10,287 |
| 2013 | 8 | 8 | #9,315 |
| 2012 | 7 | 7 | #10,352 |
| 2011 | 6 | 6 | #11,700 |
| 2008 | 6 | 6 | #11,973 |
| 2000 | 5 | 5 | #11,464 |