Lewin is a very rare boys' name that has climbed to its highest level yet, peaking in 2023.
Lewin is a boy name. In 2025 it ranked #5,515 for boy births in the United States (and #11,632 across all names), given to 17 babies. Lewin was first reported in SSA data in 1915 and peaked in 2023 (18 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 17 | 17 | #5,515 |
| 2024 | 18 | 18 | #5,356 |
| 2023 | 18 | 18 | #5,386 |
| 2022 | 12 | 12 | #7,071 |
| 2021 | 11 | 11 | #7,400 |
| 2020 | 14 | 14 | #6,163 |
| 2019 | 5 | 5 | #13,336 |
| 2018 | 13 | 13 | #6,561 |
| 2017 | 9 | 9 | #8,558 |
| 2016 | 9 | 9 | #8,553 |
| 2015 | 8 | 8 | #9,235 |
| 2014 | 10 | 10 | #7,910 |
| 2013 | 6 | 6 | #11,593 |
| 2010 | 6 | 6 | #11,631 |
| 2000 | 5 | 5 | #11,475 |
| 1992 | 5 | — | #9,282 |
| 1961 | 7 | — | #3,541 |
| 1954 | 5 | — | #4,142 |
| 1952 | 5 | — | #4,055 |
| 1947 | 5 | — | #4,045 |
| 1945 | 6 | — | #3,192 |
| 1944 | 5 | — | #3,716 |
| 1943 | 7 | — | #3,114 |
| 1933 | 7 | — | #3,166 |
| 1925 | 5 | — | #4,619 |
| 1924 | 6 | — | #4,144 |
| 1922 | 9 | — | #3,148 |
| 1921 | 6 | — | #4,142 |
| 1920 | 11 | — | #2,693 |
| 1919 | 8 | — | #3,272 |
| 1917 | 6 | — | #3,795 |
| 1916 | 6 | — | #3,720 |
| 1915 | 5 | — | #4,149 |