Ziphion
ZIPHION zĭf’ ĭ ən (צִפְיֹ֥ון). A Gadite (Num 26:15 ZEPHON RSV, KJV, ASV); called Ziphion in Genesis 46:16 RSV, KJV, ASV.
International Standard Bible Encyclopedia (1915)
(tsiphyon, "gaze" (?) (BDB)): A "son" of Gad (Ge 46:16) = "Zephon" of Nu 26:15.
See Zaphon; Zephonites.