Popularity (feminine) in Brazil (by decade)

1940 1950 1960 1970 1980 1990 17,000 13,600 10,200 6,800 3,400 1930 2000
    

Numbers

 Isabelle (feminine) 
 Year   Rank   Times Used 
2000 #164 14410
1990 #400 5018
1980 - -
1970 - -
1960 - -
1950 - -
1940 - -
1930 - -