Popularity in Ireland
Numbers
| Leo (masculine) | |||
| Year | Rank | Times Used | |
| 2023 | #16 | 237 | |
| 2022 | #23 | 225 | |
| 2021 | #29 | 192 | |
| 2020 | #28 | 182 | |
| 2019 | #31 | 207 | |
| 2018 | #36 | 186 | |
| 2017 | #33 | 193 | |
| 2016 | #44 | 179 | |
| 2015 | #53 | 148 | |
| 2014 | #56 | 142 | |
| 2013 | #63 | 131 | |
| 2012 | #84 | 96 | |
| 2011 | #79 | 97 | |
| 2010 | #94 | 78 | |
| 2009 | - | - | |
| 2008 | #96 | 81 | |
| 2007 | #91 | 78 | |
| 2006 | #87 | 73 | |
| 2005 | #97 | 64 | |
| 2004 | - | - | |
| 2003 | - | - | |
| 2002 | - | - | |
| 2001 | - | - | |
| 2000 | - | - | |
| 1999 | - | - | |
| 1998 | - | - | |
| 1997 | - | - | |
| 1996 | - | - | |
| 1995 | - | - | |
| 1994 | - | - | |
| 1993 | - | - | |
| 1992 | - | - | |
| 1991 | - | - | |
| 1990 | - | - | |
| 1989 | - | - | |
| 1988 | - | - | |
| 1987 | - | - | |
| 1986 | - | - | |
| 1985 | - | - | |
| 1984 | - | - | |
| 1983 | - | - | |
| 1982 | - | - | |
| 1981 | - | - | |
| 1980 | - | - | |
| 1979 | - | - | |
| 1978 | - | - | |
| 1977 | - | - | |
| 1976 | - | - | |
| 1975 | - | - | |
| 1974 | - | - | |
| 1973 | - | - | |
| 1972 | - | - | |
| 1971 | - | - | |
| 1970 | - | - | |
| 1969 | - | - | |
| 1968 | - | - | |
| 1967 | #94 | 41 | |
| 1966 | #97 | 38 | |
| 1965 | #99 | 35 | |
| 1964 | - | - | |
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