Popularity in England and Wales
Numbers
| Brendan (masculine) | |||
| Year | Rank | Percent Used | |
| 2023 | - | - | |
| 2022 | - | - | |
| 2021 | - | - | |
| 2020 | - | - | |
| 2019 | - | - | |
| 2018 | #958 | 0.009 | |
| 2017 | - | - | |
| 2016 | #928 | 0.009 | |
| 2015 | #740 | 0.012 | |
| 2014 | #650 | 0.015 | |
| 2013 | #596 | 0.016 | |
| 2012 | #478 | 0.021 | |
| 2011 | #473 | 0.021 | |
| 2010 | #433 | 0.023 | |
| 2009 | #362 | 0.030 | |
| 2008 | #422 | 0.024 | |
| 2007 | #302 | 0.035 | |
| 2006 | #291 | 0.036 | |
| 2005 | #284 | 0.034 | |
| 2004 | #253 | 0.040 | |
| 2003 | #222 | 0.047 | |
| 2002 | #198 | 0.057 | |
| 2001 | #192 | 0.058 | |
| 2000 | #166 | 0.069 | |
| 1999 | #173 | 0.061 | |
| 1998 | #157 | 0.066 | |
| 1997 | #161 | 0.066 | |
| 1996 | #174 | 0.058 | |
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