Popularity in Ireland
Numbers
| Isla (feminine) | |||
| Year | Rank | Times Used | |
| 2023 | #11 | 227 | |
| 2022 | #17 | 228 | |
| 2021 | #17 | 226 | |
| 2020 | #26 | 174 | |
| 2019 | #34 | 170 | |
| 2018 | #37 | 147 | |
| 2017 | #40 | 143 | |
| 2016 | #53 | 113 | |
| 2015 | #73 | 94 | |
| 2014 | #84 | 81 | |
| 2013 | - | - | |
| 2012 | - | - | |
| 2011 | - | - | |
| 2010 | - | - | |
| 2009 | - | - | |
| 2008 | - | - | |
| 2007 | - | - | |
| 2006 | - | - | |
| 2005 | - | - | |
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| 1969 | - | - | |
| 1968 | - | - | |
| 1967 | - | - | |
| 1966 | - | - | |
| 1965 | - | - | |
| 1964 | - | - | |
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