Popularity (masculine) 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

 Isaias (masculine) 
 Year   Rank   Percent Used 
2020 #462 0.035
2010 #542 0.026
2000 #527 0.022
1990 #695 0.011
1980 #929 0.005
1970 #1221 0.003
1960 #1624 0.001
1950 #1639 0.001
1940 #1891 0.001
1930 #1939 0.001
1920 - -
1910 - -
1900 - -
1890 - -
1880 - -