Popularity (masculine) in Spain (by decade)

1930 1940 1950 1960 1970 1980 1990 2000 1.800% 1.440% 1.080% 0.720% 0.360% 1920 2010
              

Numbers

 Juan Carlos (masculine) 
 Year   Rank   Percent Used 
2010 #176 0.082
2000 #83 0.224
1990 #51 0.422
1980 #41 0.501
1970 #14 1.265
1960 #9 1.756
1950 #31 0.544
1940 #106 0.112
1930 #323 0.025
1920 #472 0.011