Popularity in Brazil (by decade)

1940 1950 1960 1970 1980 1990 788,000 630,400 472,800 315,200 157,600 1930 2000
    

Numbers

 Joao (masculine)   Joao (feminine) 
 Year   Rank   Times Used   Rank   Times Used 
2000 #1 787738
#306 6380
1990 #3 350409
#716 2143
1980 #4 272896
- -
1970 #4 279445
- -
1960 #3 428482
- -
1950 #3 395857
- -
1940 #3 255582
#957 419
1930 #3 141530
- -