Popularity in Switzerland
Numbers
| Lea (feminine) | Léa (feminine) | |||||
| Year | Rank | # | Rank | # | ||
| 2023 | #15 | 196 | - | - | ||
| 2022 | #15 | 218 | #87 | 79 | ||
| 2021 | #12 | 256 | - | - | ||
| 2020 | #7 | 266 | - | - | ||
| 2019 | #11 | 274 | - | - | ||
| 2018 | #4 | 325 | #77 | 91 | ||
| 2017 | #6 | 306 | #65 | 109 | ||
| 2016 | #18 | 257 | #75 | 97 | ||
| 2015 | #11 | 280 | #67 | 98 | ||
| 2014 | #8 | 295 | #63 | 103 | ||
| 2013 | #10 | 273 | #65 | 101 | ||
| 2012 | #11 | 268 | #52 | 115 | ||
| 2011 | #12 | 260 | #66 | 100 | ||
| 2010 | #7 | 293 | #58 | 105 | ||
| 2009 | #8 | 265 | #70 | 90 | ||
| 2008 | #12 | 238 | #71 | 91 | ||
| 2007 | #11 | 253 | #54 | 106 | ||
| 2006 | #10 | 260 | #50 | 112 | ||
| 2005 | #15 | 229 | #58 | 100 | ||
| 2004 | #4 | 323 | #44 | 119 | ||
| 2003 | #5 | 322 | #32 | 145 | ||
| 2002 | #4 | 344 | #29 | 152 | ||
| 2001 | #3 | 378 | #68 | 92 | ||
| 2000 | #3 | 426 | #60 | 103 | ||
| 1999 | #3 | 381 | #79 | 82 | ||
| 1998 | #5 | 375 | - | - | ||
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