Popularity in Brazil (by decade)

1940 1950 1960 1970 1980 1990 3,400 2,720 2,040 1,360 680 1930 2000
    

Numbers

 Nilsom (masculine) 
 Year   Rank   Times Used 
2000 - -
1990 - -
1980 - -
1970 #991 1013
1960 #870 951
1950 - -
1940 - -
1930 - -