The Hokan languages are spoken in the southwestern and west coast US and in northwestern Mexico (Baja California and Sonora).
The relationships between the different branches of the Hokan language family are tenuous and this grouping is considered hypothetical.
Some linguists have proposed a distant relationship between the Hokan, Muskogean and Siouan languages.
The Hokan languages are generally
considered to include:
Hokan Language Family:
Ethnologue of Hokan languages.
Hokan Languages:
Overview of the Hokan Indian languages, their history and distribution.
Hokan-Siouan Languages:
Article on the proposed Hokan Siouan linguistic stock, linking the Hokan language family with Muskogean and Siouan.