Popularity (feminine) in Spain (by decade)

1930 1940 1950 1960 1970 1980 1990 2000 1.100% 0.880% 0.660% 0.440% 0.220% 1920 2010
              

Numbers

 Rocio (feminine) 
 Year   Rank   Percent Used 
2010 #33 0.568
2000 #22 0.740
1990 #17 0.927
1980 #12 1.010
1970 #40 0.504
1960 #107 0.156
1950 #183 0.059
1940 #268 0.036
1930 #263 0.041
1920 #429 0.019