Popularity (feminine) in New Zealand
Numbers
| Isabelle (feminine) | |||
| Year | Rank | Times Used | |
| 2019 | #53 | 75 | |
| 2018 | #28 | 100 | |
| 2017 | #31 | 96 | |
| 2016 | #46 | 79 | |
| 2015 | #26 | 115 | |
| 2014 | #41 | 76 | |
| 2013 | #44 | 77 | |
| 2012 | #42 | 76 | |
| 2011 | #36 | 85 | |
| 2010 | #52 | 74 | |
| 2009 | #38 | 88 | |
| 2008 | #45 | 85 | |
| 2007 | #45 | 88 | |
| 2006 | #71 | 55 | |
| 2005 | #68 | 50 | |
| 2004 | #79 | 52 | |
| 2003 | #93 | 42 | |
| 2002 | #97 | 44 | |
| 2001 | - | - | |
| 2000 | - | - | |
| 1999 | - | - | |
| 1998 | - | - | |
| 1997 | - | - | |
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| 1954 | - | - | |
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