Popularity in Brazil (by decade)

1940 1950 1960 1970 1980 1990 65,000 52,000 39,000 26,000 13,000 1930 2000
    

Numbers

 Rosana (feminine) 
 Year   Rank   Times Used 
2000 #390 4541
1990 #141 19296
1980 #63 47227
1970 #28 62902
1960 #36 47695
1950 #155 7499
1940 #685 693
1930 #871 298