Popularity in Finland

2008 2009 2010 2011 2012 2013 2014 1.300% 1.040% 0.780% 0.520% 0.260% 2007 2015
              

Numbers

 Kerttu (feminine) 
 Year   Rank   Percent Used 
2015 #20 0.877
2014 #22 0.848
2013 #27 0.732
2012 #22 0.761
2011 #20 0.807
2010 #22 0.766
2009 #26 0.741
2008 #30 0.722
2007 #41 0.565