Popularity in England and Wales
Numbers
| Issac (masculine) | |||
| Year | Rank | Percent Used | |
| 2021 | #433 | 0.030 | |
| 2020 | #388 | 0.035 | |
| 2019 | #382 | 0.035 | |
| 2018 | #414 | 0.030 | |
| 2017 | #429 | 0.029 | |
| 2016 | #517 | 0.022 | |
| 2015 | #506 | 0.021 | |
| 2014 | #534 | 0.020 | |
| 2013 | #555 | 0.018 | |
| 2012 | #498 | 0.020 | |
| 2011 | #743 | 0.011 | |
| 2010 | #668 | 0.013 | |
| 2009 | #696 | 0.012 | |
| 2008 | #894 | 0.008 | |
| 2007 | #776 | 0.010 | |
| 2006 | #863 | 0.008 | |
| 2005 | #919 | 0.007 | |
| 2004 | - | - | |
| 2003 | - | - | |
| 2002 | - | - | |
| 2001 | - | - | |
| 2000 | - | - | |
| 1999 | - | - | |
| 1998 | - | - | |
| 1997 | - | - | |
| 1996 | #898 | 0.005 | |
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