To cite package ‘nycbabynames’ in publications use:

  Healy K (2026). _nycbabynames: Popular Baby Names in New York City_.
  R package version 0.0.1.9000,
  <https://github.com/kjhealy/nycbabynames>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {nycbabynames: Popular Baby Names in New York City},
    author = {Kieran Healy},
    year = {2026},
    note = {R package version 0.0.1.9000},
    url = {https://github.com/kjhealy/nycbabynames},
  }