US Popularity Grouped by Sound


KEY  
alison [Allison, Alison, Allyson, etc] (f)
alison [Allison, Alison, Alyson, etc] (m)
1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 0.700% 0.560% 0.420% 0.280% 0.140% 1880 2023