Popularity in Brazil (by decade)

1940 1950 1960 1970 1980 1990 122,000 97,600 73,200 48,800 24,400 1930 2000
    

Numbers

 Claudio (masculine) 
 Year   Rank   Times Used 
2000 #143 15959
1990 #98 27771
1980 #52 58305
1970 #17 119866
1960 #19 74942
1950 #25 36092
1940 #40 12871
1930 #64 3633