Popularity (feminine) in Ireland
Numbers
| Megan (feminine) | |||
| Year | Rank | Times Used | |
| 2022 | - | - | |
| 2021 | - | - | |
| 2020 | - | - | |
| 2019 | #99 | 57 | |
| 2018 | #88 | 69 | |
| 2017 | #86 | 67 | |
| 2016 | #73 | 89 | |
| 2015 | #65 | 102 | |
| 2014 | #70 | 99 | |
| 2013 | #63 | 113 | |
| 2012 | #53 | 135 | |
| 2011 | #38 | 203 | |
| 2010 | #37 | 204 | |
| 2009 | #33 | 232 | |
| 2008 | #32 | 229 | |
| 2007 | #30 | 229 | |
| 2006 | #32 | 210 | |
| 2005 | #26 | 248 | |
| 2004 | #19 | 299 | |
| 2003 | #16 | 310 | |
| 2002 | #11 | 387 | |
| 2001 | #10 | 401 | |
| 2000 | #10 | 441 | |
| 1999 | #10 | 434 | |
| 1998 | #8 | 393 | |
| 1997 | #11 | 482 | |
| 1996 | #10 | 423 | |
| 1995 | #14 | 349 | |
| 1994 | #15 | 323 | |
| 1993 | #20 | 274 | |
| 1992 | #27 | 203 | |
| 1991 | #35 | 165 | |
| 1990 | #65 | 105 | |
| 1989 | #89 | 77 | |
| 1988 | - | - | |
| 1987 | - | - | |
| 1986 | - | - | |
| 1985 | - | - | |
| 1984 | - | - | |
| 1983 | - | - | |
| 1982 | - | - | |
| 1981 | - | - | |
| 1980 | - | - | |
| 1979 | - | - | |
| 1978 | - | - | |
| 1977 | - | - | |
| 1976 | - | - | |
| 1975 | - | - | |
| 1974 | - | - | |
| 1973 | - | - | |
| 1972 | - | - | |
| 1971 | - | - | |
| 1970 | - | - | |
| 1969 | - | - | |
| 1968 | - | - | |
| 1967 | - | - | |
| 1966 | - | - | |
| 1965 | - | - | |
| 1964 | - | - | |
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