Popularity in Brazil (by decade)

1940 1950 1960 1970 1980 1990 12,000 9,600 7,200 4,800 2,400 1930 2000
    

Numbers

 Silas (masculine) 
 Year   Rank   Times Used 
2000 #256 5773
1990 #211 9961
1980 #266 7667
1970 #380 3678
1960 #324 3391
1950 #351 2056
1940 #446 1001
1930 #526 451