Popularity in Northern Ireland
Numbers
| Caoimhe (feminine) | |||
| Year | Rank | Percent Used | |
| 2023 | #62 | 0.343 | |
| 2022 | #61 | 0.342 | |
| 2021 | #51 | 0.410 | |
| 2020 | #56 | 0.368 | |
| 2019 | #54 | 0.390 | |
| 2018 | #43 | 0.455 | |
| 2017 | #64 | 0.331 | |
| 2016 | #39 | 0.472 | |
| 2015 | #40 | 0.469 | |
| 2014 | #40 | 0.489 | |
| 2013 | #36 | 0.538 | |
| 2012 | #35 | 0.554 | |
| 2011 | #31 | 0.683 | |
| 2010 | #35 | 0.565 | |
| 2009 | #36 | 0.595 | |
| 2008 | #31 | 0.692 | |
| 2007 | #31 | 0.695 | |
| 2006 | #32 | 0.657 | |
| 2005 | #37 | 0.637 | |
| 2004 | #32 | 0.683 | |
| 2003 | #25 | 0.798 | |
| 2002 | #29 | 0.809 | |
| 2001 | #30 | 0.749 | |
| 2000 | #28 | 0.731 | |
| 1999 | #29 | 0.790 | |
| 1998 | #26 | 0.810 | |
| 1997 | #30 | 0.655 | |
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