Popularity in Brazil (by decade)

1940 1950 1960 1970 1980 1990 39,000 31,200 23,400 15,600 7,800 1930 2000
    

Numbers

 Celso (masculine) 
 Year   Rank   Times Used 
2000 #360 3372
1990 #276 7074
1980 #146 16197
1970 #78 27621
1960 #44 37310
1950 #40 25739
1940 #55 9578
1930 #84 3066