Popularity in Belgium
Numbers
| Fiona (feminine) | |||
| Year | Rank | Times Used | |
| 2022 | - | - | |
| 2021 | - | - | |
| 2020 | - | - | |
| 2019 | - | - | |
| 2018 | - | - | |
| 2017 | - | - | |
| 2016 | - | - | |
| 2015 | - | - | |
| 2014 | - | - | |
| 2013 | - | - | |
| 2012 | - | - | |
| 2011 | - | - | |
| 2010 | - | - | |
| 2009 | - | - | |
| 2008 | #183 | 59 | |
| 2007 | #159 | 61 | |
| 2006 | #171 | 60 | |
| 2005 | #114 | 89 | |
| 2004 | #85 | 112 | |
| 2003 | #97 | 97 | |
| 2002 | #121 | 79 | |
| 2001 | #111 | 93 | |
| 2000 | #91 | 110 | |
| 1999 | #143 | 78 | |
| 1998 | #118 | 94 | |
| 1997 | #127 | 92 | |
| 1996 | #176 | 66 | |
| 1995 | - | - | |
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