Leiby vs Leif
Side-by-side comparison of Leiby and Leif - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Leiby | Leif |
| Current Rank | #5378 | #927 |
| Total Births (all years) | 171 | 9,997 |
| Peak Year | 2025 | 2022 |
| Peak Year Births | 27 | 290 |
| Peak Decade | 2020s | 2010s |
| Gender | Boy | Boy |
| First Recorded Year | 2000 | 1912 |
Births by Decade
| Decade | Leiby | Leif |
| 1910s | - | 127 |
| 1920s | - | 126 |
| 1930s | - | 111 |
| 1940s | - | 196 |
| 1950s | - | 442 |
| 1960s | - | 886 |
| 1970s | - | 1,158 |
| 1980s | - | 1,231 |
| 1990s | - | 878 |
| 2000s | 11 | 1,329 |
| 2010s | 62 | 1,971 |
| 2020s | 98 | 1,542 |
Recent Annual Births (2014–present)
| Year | Leiby | Leif |
| 2014 | 7 | 205 |
| 2015 | 7 | 187 |
| 2016 | 5 | 214 |
| 2017 | 10 | 218 |
| 2018 | - | 207 |
| 2019 | 12 | 205 |
| 2020 | 7 | 245 |
| 2021 | 15 | 221 |
| 2022 | 17 | 290 |
| 2023 | 14 | 279 |
| 2024 | 18 | 250 |
| 2025 | 27 | 257 |