tse.pho is a personal name listed among Eliphaz's sons and among the chiefs descended from Esau.

The attested form functions as a proper personal name: it occurs in lists of Eliphaz's sons and, in Genesis 36:15, within the enumeration of chiefs among Esau's descendants.

1. Personal name in descent and chief lists · dominant

   All three occurrences are tagged Noun · Proper. In Genesis 36:11 and 1 Chronicles 1:36, the form appears in the list introduced as Eliphaz's sons; in Genesis 36:15, it occurs in the list of chiefs among the sons of Eliphaz, where the APB renders the clause "chief Zepho."

   Genesis 36:11Genesis 36:151 Chronicles 1:36

In the Anselm Project Bible: The APB presents the name as "Zepho" in each occurrence, including "chief Zepho" in Genesis 36:15. It confirms the list setting rather than supplying a separate lexical rendering.