Popularity in England and Wales
Numbers
| Millie (feminine) | |||
| Year | Rank | Percent Used | |
| 2023 | #25 | 0.468 | |
| 2022 | #18 | 0.566 | |
| 2021 | #27 | 0.483 | |
| 2020 | #33 | 0.440 | |
| 2019 | #37 | 0.388 | |
| 2018 | #40 | 0.374 | |
| 2017 | #37 | 0.414 | |
| 2016 | #34 | 0.429 | |
| 2015 | #30 | 0.492 | |
| 2014 | #29 | 0.498 | |
| 2013 | #25 | 0.577 | |
| 2012 | #26 | 0.538 | |
| 2011 | #35 | 0.465 | |
| 2010 | #32 | 0.492 | |
| 2009 | #26 | 0.585 | |
| 2008 | #24 | 0.630 | |
| 2007 | #22 | 0.633 | |
| 2006 | #22 | 0.675 | |
| 2005 | #21 | 0.767 | |
| 2004 | #22 | 0.778 | |
| 2003 | #28 | 0.617 | |
| 2002 | #34 | 0.517 | |
| 2001 | #41 | 0.410 | |
| 2000 | #50 | 0.342 | |
| 1999 | #61 | 0.268 | |
| 1998 | #67 | 0.262 | |
| 1997 | #88 | 0.186 | |
| 1996 | #140 | 0.103 | |
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