Popularity in Brazil (by decade)

1940 1950 1960 1970 1980 1990 52,000 41,600 31,200 20,800 10,400 1930 2000
    

Numbers

 Emerson (masculine) 
 Year   Rank   Times Used 
2000 #81 32647
1990 #60 49766
1980 #65 45614
1970 #50 44795
1960 #370 2842
1950 #645 964
1940 - -
1930 - -