Popularity in England and Wales

1998 2000 2002 2004 2006 2008 2010 2012 2014 0.200% 0.160% 0.120% 0.080% 0.040% 1996 2017
              

Numbers

 Rio (masculine)   Rio (feminine) 
 Year   Rank   Percent Used   Rank   Percent Used 
2017 #241 0.064
- -
2016 #246 0.061
- -
2015 #267 0.054
- -
2014 #213 0.075
- -
2013 #222 0.065
- -
2012 #194 0.076
- -
2011 #160 0.097
- -
2010 #189 0.076
- -
2009 #157 0.097
- -
2008 #155 0.098
- -
2007 #162 0.092
- -
2006 #161 0.088
- -
2005 #156 0.090
- -
2004 #170 0.074
- -
2003 #171 0.072
- -
2002 #179 0.066
- -
2001 #297 0.030
- -
2000 #409 0.017
- -
1999 #400 0.018
- -
1998 #470 0.013
- -
1997 - - #478 0.019
1996 - - - -