Popularity in England and Wales
Numbers
| Cecilia (feminine) | |||
| Year | Rank | Percent Used | |
| 2021 | #303 | 0.051 | |
| 2020 | #408 | 0.035 | |
| 2019 | #458 | 0.030 | |
| 2018 | #455 | 0.030 | |
| 2017 | #593 | 0.021 | |
| 2016 | #437 | 0.030 | |
| 2015 | #492 | 0.026 | |
| 2014 | #558 | 0.022 | |
| 2013 | #547 | 0.022 | |
| 2012 | #542 | 0.022 | |
| 2011 | #615 | 0.018 | |
| 2010 | #664 | 0.016 | |
| 2009 | #621 | 0.017 | |
| 2008 | #557 | 0.020 | |
| 2007 | #655 | 0.016 | |
| 2006 | #739 | 0.013 | |
| 2005 | #916 | 0.010 | |
| 2004 | #804 | 0.011 | |
| 2003 | #759 | 0.012 | |
| 2002 | #667 | 0.014 | |
| 2001 | #765 | 0.011 | |
| 2000 | #571 | 0.016 | |
| 1999 | #678 | 0.012 | |
| 1998 | #701 | 0.011 | |
| 1997 | #750 | 0.010 | |
| 1996 | #823 | 0.009 | |
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