Popularity in Ireland
Numbers
| Kathleen (feminine) | |||
| Year | Rank | Times Used | |
| 2023 | - | - | |
| 2022 | - | - | |
| 2021 | - | - | |
| 2020 | - | - | |
| 2019 | - | - | |
| 2018 | - | - | |
| 2017 | - | - | |
| 2016 | - | - | |
| 2015 | - | - | |
| 2014 | - | - | |
| 2013 | - | - | |
| 2012 | - | - | |
| 2011 | - | - | |
| 2010 | - | - | |
| 2009 | - | - | |
| 2008 | - | - | |
| 2007 | - | - | |
| 2006 | - | - | |
| 2005 | - | - | |
| 2004 | - | - | |
| 2003 | - | - | |
| 2002 | - | - | |
| 2001 | - | - | |
| 2000 | - | - | |
| 1999 | #99 | 41 | |
| 1998 | - | - | |
| 1997 | #74 | 74 | |
| 1996 | #90 | 60 | |
| 1995 | #70 | 78 | |
| 1994 | #66 | 83 | |
| 1993 | #64 | 89 | |
| 1992 | #74 | 85 | |
| 1991 | #89 | 76 | |
| 1990 | #76 | 91 | |
| 1989 | #67 | 103 | |
| 1988 | #63 | 116 | |
| 1987 | #78 | 95 | |
| 1986 | #87 | 81 | |
| 1985 | #72 | 110 | |
| 1984 | #68 | 123 | |
| 1983 | #62 | 141 | |
| 1982 | #62 | 146 | |
| 1981 | #60 | 150 | |
| 1980 | #62 | 150 | |
| 1979 | #60 | 152 | |
| 1978 | #58 | 160 | |
| 1977 | #65 | 142 | |
| 1976 | #58 | 151 | |
| 1975 | #46 | 186 | |
| 1974 | #44 | 195 | |
| 1973 | #43 | 203 | |
| 1972 | #35 | 237 | |
| 1971 | #45 | 196 | |
| 1970 | #26 | 251 | |
| 1969 | #25 | 275 | |
| 1968 | #25 | 261 | |
| 1967 | #23 | 273 | |
| 1966 | #19 | 312 | |
| 1965 | #18 | 319 | |
| 1964 | #23 | 301 | |
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