Popularity in Brazil (by decade)

1940 1950 1960 1970 1980 1990 3,800 3,040 2,280 1,520 760 1930 2000
    

Numbers

 Jason (masculine) 
 Year   Rank   Times Used 
2000 - -
1990 #982 1120
1980 - -
1970 - -
1960 - -
1950 #916 606
1940 #933 373
1930 #873 217