Popularity in Finland
Numbers
| Kerttu (feminine) | |||
| Year | Rank | Times Used | |
| 2024 | #22 | 130 | |
| 2023 | #13 | 177 | |
| 2022 | #16 | 191 | |
| 2021 | #14 | 202 | |
| 2020 | #20 | 171 | |
| 2019 | #24 | 139 | |
| 2018 | #21 | 160 | |
| 2017 | #22 | 171 | |
| 2016 | #20 | 195 | |
| 2015 | #20 | 206 | |
| 2014 | #22 | 208 | |
| 2013 | #27 | 184 | |
| 2012 | #22 | 199 | |
| 2011 | #20 | 214 | |
| 2010 | #22 | 206 | |
| 2009 | #26 | 201 | |
| 2008 | #30 | 193 | |
| 2007 | #41 | 149 | |
| 2006 | #40 | 146 | |
| 2005 | - | - | |
| 2004 | - | - | |
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