Popularity in Northern Ireland
Numbers
| Saoirse (feminine) | |||
| Year | Rank | Percent Used | |
| 2023 | #37 | 0.505 | |
| 2022 | #50 | 0.430 | |
| 2021 | #49 | 0.419 | |
| 2020 | #47 | 0.438 | |
| 2019 | #41 | 0.445 | |
| 2018 | #46 | 0.410 | |
| 2017 | #74 | 0.277 | |
| 2016 | #56 | 0.360 | |
| 2015 | #88 | 0.247 | |
| 2014 | - | - | |
| 2013 | #86 | 0.236 | |
| 2012 | #81 | 0.244 | |
| 2011 | #62 | 0.313 | |
| 2010 | - | - | |
| 2009 | - | - | |
| 2008 | - | - | |
| 2007 | #77 | 0.226 | |
| 2006 | #84 | 0.231 | |
| 2005 | - | - | |
| 2004 | #97 | 0.175 | |
| 2003 | #84 | 0.231 | |
| 2002 | - | - | |
| 2001 | - | - | |
| 2000 | - | - | |
| 1999 | - | - | |
| 1998 | - | - | |
| 1997 | - | - | |
 |
|||