Popularity in Switzerland
Numbers
| Leon (masculine) | Léon (masculine) | |||||
| Year | Rank | # | Rank | # | ||
| 2022 | #4 | 293 | #65 | 104 | ||
| 2021 | #6 | 315 | #96 | 91 | ||
| 2020 | #4 | 332 | - | - | ||
| 2019 | #6 | 318 | #95 | 91 | ||
| 2018 | #3 | 344 | #66 | 114 | ||
| 2017 | #4 | 347 | - | - | ||
| 2016 | #5 | 337 | - | - | ||
| 2015 | #5 | 353 | - | - | ||
| 2014 | #5 | 341 | - | - | ||
| 2013 | #5 | 312 | - | - | ||
| 2012 | #6 | 308 | - | - | ||
| 2011 | #5 | 326 | - | - | ||
| 2010 | #4 | 324 | - | - | ||
| 2009 | #4 | 347 | - | - | ||
| 2008 | #5 | 310 | - | - | ||
| 2007 | #7 | 277 | - | - | ||
| 2006 | #9 | 252 | - | - | ||
| 2005 | #20 | 199 | - | - | ||
| 2004 | #20 | 191 | - | - | ||
| 2003 | #36 | 163 | - | - | ||
| 2002 | #63 | 119 | - | - | ||
| 2001 | #68 | 110 | - | - | ||
| 2000 | #81 | 101 | - | - | ||
| 1999 | #95 | 81 | - | - | ||
| 1998 | - | - | - | - | ||
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