Popularity (masculine) in Brazil (by decade)

1940 1950 1960 1970 1980 1990 304,000 243,200 182,400 121,600 60,800 1930 2000
    

Numbers

 Gustavo (masculine) 
 Year   Rank   Times Used 
2000 #7 302475
1990 #25 139205
1980 #49 60630
1970 #90 24721
1960 #225 5419
1950 #292 2515
1940 #352 1330
1930 #286 884