Popularity in the United States (by decade)

1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 1.000% 0.800% 0.600% 0.400% 0.200% 1880 2020
         

Numbers

 Brittany (feminine)   Brittany (masculine) 
 Year   Rank   Percent Used   Rank   Percent Used 
2020 #904 0.017
- -
2010 #521 0.031
- -
2000 #189 0.086
- -
1990 #7 0.971
- -
1980 #21 0.763
#1191 0.003
1970 #529 0.021
- -
1960 - - - -
1950 - - - -
1940 - - - -
1930 - - - -
1920 - - - -
1910 - - - -
1900 - - - -
1890 - - - -
1880 - - - -