Brennin vs Brendan
Side-by-side comparison of Brennin and Brendan - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Brennin | Brendan |
| Current Rank | Unranked | #1010 |
| Total Births (all years) | 207 | 91,816 |
| Peak Year | 2012 | 1999 |
| Peak Year Births | 23 | 3,995 |
| Peak Decade | 2000s | 1990s |
| Gender | Boy | Boy |
| First Recorded Year | 1992 | 1912 |
Births by Decade
| Decade | Brennin | Brendan |
| 1910s | - | 85 |
| 1920s | - | 165 |
| 1930s | - | 289 |
| 1940s | - | 444 |
| 1950s | - | 984 |
| 1960s | - | 3,437 |
| 1970s | - | 6,930 |
| 1980s | - | 14,598 |
| 1990s | 44 | 28,521 |
| 2000s | 104 | 25,836 |
| 2010s | 59 | 8,908 |
| 2020s | - | 1,619 |
Recent Annual Births (2014–present)
| Year | Brennin | Brendan |
| 2014 | - | 922 |
| 2015 | 5 | 826 |
| 2016 | - | 688 |
| 2017 | - | 560 |
| 2018 | - | 490 |
| 2019 | - | 422 |
| 2020 | - | 344 |
| 2021 | - | 327 |
| 2022 | - | 269 |
| 2023 | - | 262 |
| 2024 | - | 222 |
| 2025 | - | 195 |