The langnames package provides a consistent way to name languages in Linguistics documents. It comes with about 7500 pre-defined combinations of ISO 639-3 codes, names, and language families, pulled from the Glottolog and WALS databases. To install the package, run: `` latex langnames.ins`` More instructions in the package documentation, `langnames.pdf`. It is important that the ln_* .tex files be installed in the same directory as langnames.sty, so as to avoid the risk of them not being recognized as runtime files. _Copyright (C) 2022, 2023 Alejandro García Matarredona, निरंजन_ _Released under version 1.3 of the LaTeX Project Public License._