Origins
Descendants of Ju Song
Tradition holds that descendants of Ju Song, a historiographer under the Yellow Emperor, adopted Ju as their surname and regarded him as its founding ancestor; this account appears in Shiben.
Descendants of Fu Xu
Another traditional lineage traces the surname to Fu Xu of the state of Chu during the Spring and Autumn period. His descendants adopted Ju because xu and ju were pronounced similarly; this account appears in Lushi.
