Popularity in the United States (by decade)

1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 0.070% 0.056% 0.042% 0.028% 0.014% 1880 2020
         

Numbers

 Thea (feminine) 
 Year   Rank   Percent Used 
2020 #307 0.058
2010 #489 0.033
2000 #1537 0.007
1990 #1634 0.005
1980 #1314 0.006
1970 #1173 0.006
1960 #1024 0.006
1950 #989 0.005
1940 #1273 0.003
1930 #1728 0.002
1920 #1675 0.002
1910 #1755 0.002
1900 #1322 0.003
1890 #972 0.004
1880 #737 0.006