Popularity (feminine) in Belgium
Numbers
| Louisa (feminine) | |||
| Year | Rank | Times Used | |
| 2022 | #171 | 55 | |
| 2021 | #184 | 55 | |
| 2020 | #198 | 51 | |
| 2019 | - | - | |
| 2018 | #144 | 70 | |
| 2017 | #143 | 69 | |
| 2016 | #167 | 63 | |
| 2015 | - | - | |
| 2014 | - | - | |
| 2013 | - | - | |
| 2012 | - | - | |
| 2011 | - | - | |
| 2010 | - | - | |
| 2009 | - | - | |
| 2008 | - | - | |
| 2007 | - | - | |
| 2006 | - | - | |
| 2005 | - | - | |
| 2004 | - | - | |
| 2003 | - | - | |
| 2002 | - | - | |
| 2001 | - | - | |
| 2000 | - | - | |
| 1999 | - | - | |
| 1998 | - | - | |
| 1997 | - | - | |
| 1996 | - | - | |
| 1995 | - | - | |
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