Popularity in Brazil (by decade)

Ísak (n/a)
1940 1950 1960 1970 1980 1990 4,000 3,200 2,400 1,600 800 1930 2000
    

Numbers

 Isak (masculine) 
 Year   Rank   Times Used 
2000 #949 959
1990 - -
1980 - -
1970 - -
1960 - -
1950 - -
1940 - -
1930 - -