Reiner is a rare boys' name that has climbed to its highest level yet, peaking in 2024.
Reiner is a boy name. In 2025 it ranked #4,504 for boy births in the United States (and #9,585 across all names), given to 23 babies. Reiner first appears in 1955 and peaked in 2024 (32 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 23 | 23 | #4,504 |
| 2024 | 32 | 32 | #3,586 |
| 2023 | 19 | 19 | #5,204 |
| 2022 | 26 | 26 | #4,163 |
| 2021 | 18 | 18 | #5,290 |
| 2020 | 9 | 9 | #8,583 |
| 2019 | 8 | 8 | #9,560 |
| 2018 | 11 | 11 | #7,506 |
| 2017 | 9 | 9 | #8,678 |
| 2016 | 9 | 9 | #8,666 |
| 2015 | 12 | 12 | #6,994 |
| 2014 | 14 | 14 | #6,238 |
| 2013 | 7 | 7 | #10,489 |
| 2011 | 5 | 5 | #13,885 |
| 2010 | 7 | 7 | #10,507 |
| 2008 | 8 | 8 | #9,660 |
| 2007 | 10 | 10 | #8,041 |
| 2006 | 5 | 5 | #13,582 |
| 2000 | 9 | 9 | #7,275 |
| 1998 | 6 | 6 | #9,384 |
| 1997 | 5 | — | #10,472 |
| 1995 | 5 | — | #9,988 |
| 1992 | 5 | — | #9,509 |
| 1990 | 5 | — | #9,200 |
| 1988 | 8 | — | #5,625 |
| 1973 | 5 | — | #5,714 |
| 1969 | 5 | — | #4,883 |
| 1966 | 9 | — | #2,934 |
| 1964 | 7 | — | #3,535 |
| 1963 | 5 | — | #4,499 |
| 1962 | 7 | — | #3,565 |
| 1961 | 10 | — | #2,859 |
| 1960 | 7 | — | #3,590 |
| 1958 | 5 | — | #4,388 |
| 1956 | 5 | — | #4,353 |
| 1955 | 6 | — | #3,801 |