Popularity in Ireland
Numbers
| Kai (masculine) | |||
| Year | Rank | Times Used | |
| 2023 | #37 | 141 | |
| 2022 | #33 | 163 | |
| 2021 | #51 | 130 | |
| 2020 | #58 | 109 | |
| 2019 | #65 | 101 | |
| 2018 | #84 | 83 | |
| 2017 | #77 | 90 | |
| 2016 | #92 | 79 | |
| 2015 | #80 | 90 | |
| 2014 | #73 | 111 | |
| 2013 | #85 | 90 | |
| 2012 | - | - | |
| 2011 | - | - | |
| 2010 | - | - | |
| 2009 | - | - | |
| 2008 | - | - | |
| 2007 | - | - | |
| 2006 | - | - | |
| 2005 | - | - | |
| 2004 | - | - | |
| 2003 | - | - | |
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| 1999 | - | - | |
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| 1972 | - | - | |
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| 1969 | - | - | |
| 1968 | - | - | |
| 1967 | - | - | |
| 1966 | - | - | |
| 1965 | - | - | |
| 1964 | - | - | |
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