Popularity (feminine) in Northern Ireland
Numbers
| Ruby (feminine) | |||
| Year | Rank | Percent Used | |
| 2022 | #19 | 0.703 | |
| 2021 | #26 | 0.594 | |
| 2020 | #20 | 0.762 | |
| 2019 | #20 | 0.816 | |
| 2018 | #29 | 0.629 | |
| 2017 | #27 | 0.719 | |
| 2016 | #27 | 0.687 | |
| 2015 | #25 | 0.727 | |
| 2014 | #20 | 0.862 | |
| 2013 | #20 | 0.940 | |
| 2012 | #22 | 0.892 | |
| 2011 | #18 | 1.129 | |
| 2010 | #30 | 0.729 | |
| 2009 | #22 | 0.992 | |
| 2008 | #27 | 0.849 | |
| 2007 | #28 | 0.805 | |
| 2006 | #45 | 0.470 | |
| 2005 | #51 | 0.330 | |
| 2004 | - | - | |
| 2003 | - | - | |
| 2002 | - | - | |
| 2001 | - | - | |
| 2000 | - | - | |
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