Popularity in Brazil (by decade)

1940 1950 1960 1970 1980 1990 29,000 23,200 17,400 11,600 5,800 1930 2000
    

Numbers

 Nilson (masculine) 
 Year   Rank   Times Used 
2000 #428 2667
1990 #284 6650
1980 #157 14754
1970 #79 27320
1960 #67 27178
1950 #67 14550
1940 #82 5917
1930 #124 2088