A post office operated at Poonkiny from 1896 to 1900.
- Durham, David L. (1998). California's Geographic Names: A Gazetteer of Historic and Modern Names of the State. Clovis, Calif.: Word Dancer Press. p. 43. ISBN 1-884995-14-4.
- Kroeber, Alfred L. (1916), "California place names of Indian origin" (PDF), University of California Publications in American Archaeology and Ethnology, 12 (2): 31–69
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