Popularity (masculine) in Brazil (by decade)

1940 1950 1960 1970 1980 1990 4,000 3,200 2,400 1,600 800 1930 2000
    

Numbers

 Norberto (masculine) 
 Year   Rank   Times Used 
2000 - -
1990 - -
1980 - -
1970 #697 1725
1960 #345 3094
1950 #253 3199
1940 #245 2047
1930 #251 1031