Free Download — For a list of the most popular names for a particular year of birth (any year after 1879), enter the year and the length of the popularity list. Data downloaded from the Social Security Administration Popular Baby Names site (http://www.ssa.gov/OACT/babynames/index.html). You can script a download of the full list using curl: mkdir -p ...
Offsite — Find and compare first names in the US by gender, popularity, rank, percent occurring, cumulative percent, and more. Data from the US Census Bureau.