Popularity (feminine) in Brazil (by decade)

1940 1950 1960 1970 1980 1990 1,600 1,280 960 640 320 1930 2000
    

Numbers

 Ruthe (feminine) 
 Year   Rank   Times Used 
2000 - -
1990 - -
1980 - -
1970 - -
1960 - -
1950 #894 703
1940 #825 519
1930 #680 430