US Popularity Grouped by Sound


KEY  
savana [Savannah, Savanna, Savanah, etc] (f)
savana [Savannah, Savanna] (m)
1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 0.500% 0.400% 0.300% 0.200% 0.100% 1880 2022