Popularity (masculine) in Ireland
Numbers
| Jack (masculine) | |||
| Year | Rank | Percent Used | |
| 2021 | #1 | 2.237 | |
| 2020 | #1 | 2.067 | |
| 2019 | #1 | 2.216 | |
| 2018 | #1 | 2.180 | |
| 2017 | #1 | 2.150 | |
| 2016 | #2 | 2.084 | |
| 2015 | #1 | 2.237 | |
| 2014 | #1 | 2.260 | |
| 2013 | #1 | 2.166 | |
| 2012 | #1 | 2.233 | |
| 2011 | #1 | 2.198 | |
| 2010 | #1 | 2.429 | |
| 2009 | #1 | 2.786 | |
| 2008 | #1 | 2.956 | |
| 2007 | #1 | 2.980 | |
| 2006 | #2 | 2.983 | |
| 2005 | #1 | 2.969 | |
| 2004 | #2 | 2.695 | |
| 2003 | #2 | 2.735 | |
| 2002 | #1 | 3.066 | |
| 2001 | #1 | 3.356 | |
| 2000 | #1 | 3.260 | |
| 1999 | #3 | 2.993 | |
| 1998 | #3 | 2.492 | |
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