Popularity in England and Wales
Numbers
| Leah (feminine) | |||
| Year | Rank | Percent Used | |
| 2023 | #169 | 0.106 | |
| 2022 | #156 | 0.107 | |
| 2021 | #150 | 0.114 | |
| 2020 | #143 | 0.118 | |
| 2019 | #123 | 0.133 | |
| 2018 | #136 | 0.122 | |
| 2017 | #99 | 0.165 | |
| 2016 | #99 | 0.166 | |
| 2015 | #98 | 0.169 | |
| 2014 | #78 | 0.202 | |
| 2013 | #71 | 0.228 | |
| 2012 | #64 | 0.266 | |
| 2011 | #56 | 0.317 | |
| 2010 | #50 | 0.369 | |
| 2009 | #44 | 0.402 | |
| 2008 | #38 | 0.451 | |
| 2007 | #39 | 0.410 | |
| 2006 | #34 | 0.487 | |
| 2005 | #25 | 0.649 | |
| 2004 | #24 | 0.694 | |
| 2003 | #27 | 0.628 | |
| 2002 | #24 | 0.710 | |
| 2001 | #31 | 0.608 | |
| 2000 | #28 | 0.662 | |
| 1999 | #32 | 0.567 | |
| 1998 | #40 | 0.475 | |
| 1997 | #36 | 0.512 | |
| 1996 | #35 | 0.540 | |
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