Popularity in Brazil (by decade)

1940 1950 1960 1970 1980 1990 23,000 18,400 13,800 9,200 4,600 1930 2000
    

Numbers

 Gerson (masculine) 
 Year   Rank   Times Used 
2000 #323 3902
1990 #214 9764
1980 #175 13394
1970 #99 21098
1960 #84 20504
1950 #87 10464
1940 #102 4981
1930 #129 2027