Popularity in the United States (by decade)

1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 0.050% 0.040% 0.030% 0.020% 0.010% 1880 2020
         

Numbers

 Aileen (feminine) 
 Year   Rank   Percent Used 
2020 #715 0.022
2010 #565 0.028
2000 #514 0.029
1990 #687 0.017
1980 #744 0.013
1970 #802 0.011
1960 #674 0.012
1950 #677 0.010
1940 #597 0.011
1930 #453 0.020
1920 #309 0.037
1910 #324 0.033
1900 #373 0.026
1890 #495 0.014
1880 #853 0.005