Popularity in England and Wales
Numbers
| Louie (masculine) | |||
| Year | Rank | Percent Used | |
| 2022 | #40 | 0.449 | |
| 2021 | #41 | 0.456 | |
| 2020 | #46 | 0.411 | |
| 2019 | #42 | 0.439 | |
| 2018 | #48 | 0.391 | |
| 2017 | #46 | 0.392 | |
| 2016 | #47 | 0.387 | |
| 2015 | #63 | 0.280 | |
| 2014 | #67 | 0.284 | |
| 2013 | #71 | 0.242 | |
| 2012 | #79 | 0.222 | |
| 2011 | #74 | 0.239 | |
| 2010 | #74 | 0.244 | |
| 2009 | #84 | 0.209 | |
| 2008 | #93 | 0.201 | |
| 2007 | #96 | 0.188 | |
| 2006 | #102 | 0.169 | |
| 2005 | #107 | 0.162 | |
| 2004 | #91 | 0.194 | |
| 2003 | #111 | 0.148 | |
| 2002 | #116 | 0.136 | |
| 2001 | #127 | 0.111 | |
| 2000 | #141 | 0.087 | |
| 1999 | #144 | 0.075 | |
| 1998 | #152 | 0.071 | |
| 1997 | #206 | 0.049 | |
| 1996 | #255 | 0.034 | |
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