Popularity in England and Wales
Numbers
| Izaak (masculine) | |||
| Year | Rank | Percent Used | |
| 2021 | - | - | |
| 2020 | - | - | |
| 2019 | - | - | |
| 2018 | - | - | |
| 2017 | - | - | |
| 2016 | - | - | |
| 2015 | - | - | |
| 2014 | - | - | |
| 2013 | - | - | |
| 2012 | #927 | 0.009 | |
| 2011 | #907 | 0.009 | |
| 2010 | - | - | |
| 2009 | #682 | 0.012 | |
| 2008 | #613 | 0.014 | |
| 2007 | #580 | 0.015 | |
| 2006 | #644 | 0.013 | |
| 2005 | #638 | 0.012 | |
| 2004 | #590 | 0.012 | |
| 2003 | #519 | 0.014 | |
| 2002 | #586 | 0.011 | |
| 2001 | #495 | 0.013 | |
| 2000 | #472 | 0.014 | |
| 1999 | #490 | 0.013 | |
| 1998 | #462 | 0.014 | |
| 1997 | #613 | 0.008 | |
| 1996 | #573 | 0.009 | |
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