Popularity in Brazil (by decade)

1940 1950 1960 1970 1980 1990 30,000 24,000 18,000 12,000 6,000 1930 2000
    

Numbers

 Sidnei (masculine) 
 Year   Rank   Times Used 
2000 #369 3290
1990 #246 7976
1980 #110 23115
1970 #81 27209
1960 #106 14215
1950 #158 5815
1940 #252 2006
1930 #523 452