Popularity in England and Wales
Numbers
| Iona (feminine) | |||
| Year | Rank | Percent Used | |
| 2021 | #416 | 0.035 | |
| 2020 | #439 | 0.032 | |
| 2019 | #399 | 0.034 | |
| 2018 | #380 | 0.037 | |
| 2017 | #394 | 0.034 | |
| 2016 | #427 | 0.031 | |
| 2015 | #372 | 0.036 | |
| 2014 | #341 | 0.040 | |
| 2013 | #434 | 0.029 | |
| 2012 | #412 | 0.031 | |
| 2011 | #375 | 0.035 | |
| 2010 | #376 | 0.034 | |
| 2009 | #343 | 0.037 | |
| 2008 | #333 | 0.039 | |
| 2007 | #314 | 0.043 | |
| 2006 | #271 | 0.053 | |
| 2005 | #317 | 0.041 | |
| 2004 | #321 | 0.040 | |
| 2003 | #297 | 0.044 | |
| 2002 | #282 | 0.047 | |
| 2001 | #271 | 0.049 | |
| 2000 | #199 | 0.071 | |
| 1999 | #217 | 0.061 | |
| 1998 | #268 | 0.047 | |
| 1997 | #251 | 0.049 | |
| 1996 | #293 | 0.040 | |
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