Popularity in Australia (NSW)
Numbers
| Rebecca (feminine) | |||
| Year | Rank | Times Used | |
| 2023 | - | - | |
| 2022 | - | - | |
| 2021 | - | - | |
| 2020 | - | - | |
| 2019 | - | - | |
| 2018 | - | - | |
| 2017 | - | - | |
| 2016 | - | - | |
| 2015 | - | - | |
| 2014 | - | - | |
| 2013 | - | - | |
| 2012 | - | - | |
| 2011 | - | - | |
| 2010 | - | - | |
| 2009 | - | - | |
| 2008 | #94 | 84 | |
| 2007 | #81 | 95 | |
| 2006 | #97 | 81 | |
| 2005 | #70 | 103 | |
| 2004 | #76 | 93 | |
| 2003 | #63 | 111 | |
| 2002 | #44 | 150 | |
| 2001 | #33 | 176 | |
| 2000 | #21 | 237 | |
| 1999 | #18 | 261 | |
| 1998 | #18 | 291 | |
| 1997 | #9 | 382 | |
| 1996 | #9 | 357 | |
| 1995 | #5 | 484 | |
| 1994 | #4 | 561 | |
| 1993 | #4 | 637 | |
| 1992 | #4 | 709 | |
| 1991 | #3 | 706 | |
| 1990 | #5 | 669 | |
| 1989 | #5 | 768 | |
| 1988 | #5 | 770 | |
| 1987 | #3 | 834 | |
| 1986 | #3 | 865 | |
| 1985 | #3 | 877 | |
| 1984 | #3 | 944 | |
| 1983 | #1 | 930 | |
| 1982 | #1 | 1005 | |
| 1981 | #1 | 1068 | |
| 1980 | #1 | 1002 | |
| 1979 | #1 | 887 | |
| 1978 | #1 | 985 | |
| 1977 | #1 | 973 | |
| 1976 | #1 | 904 | |
| 1975 | #5 | 743 | |
| 1974 | #5 | 731 | |
| 1973 | #7 | 700 | |
| 1972 | #8 | 654 | |
| 1971 | #17 | 457 | |
| 1970 | #26 | 329 | |
| 1969 | #40 | 249 | |
| 1968 | #60 | 152 | |
| 1967 | #71 | 116 | |
| 1966 | #92 | 81 | |
| 1965 | - | - | |
| 1964 | - | - | |
| 1963 | - | - | |
| 1962 | - | - | |
| 1961 | - | - | |
| 1960 | - | - | |
| 1959 | - | - | |
| 1958 | - | - | |
| 1957 | - | - | |
| 1956 | - | - | |
| 1955 | - | - | |
| 1954 | - | - | |
| 1953 | - | - | |
| 1952 | - | - | |
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