Popularity (masculine) in Brazil (by decade)

1940 1950 1960 1970 1980 1990 9,300 7,440 5,580 3,720 1,860 1930 2000
    

Numbers

 Cassiano (masculine) 
 Year   Rank   Times Used 
2000 #316 4051
1990 #267 7279
1980 #329 5499
1970 #493 2588
1960 - -
1950 #971 568
1940 #740 515
1930 #578 403