Popularity in the United States (by decade)

1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 0.030% 0.024% 0.018% 0.012% 0.006% 1880 2020
         

Numbers

 Montana (feminine)   Montana (masculine) 
 Year   Rank   Percent Used   Rank   Percent Used 
2020 #1415 0.009
#1573 0.006
2010 #1868 0.006
- -
2000 #881 0.014
#1546 0.004
1990 #717 0.016
#898 0.007
1980 - - #1808 0.002
1970 - - - -
1960 - - - -
1950 - - - -
1940 - - - -
1930 - - - -
1920 - - - -
1910 - - - -
1900 - - - -
1890 - - - -
1880 - - - -