Hezron is the name of two men and of a place. One Hezron was a son of Reuben; another was the older son of Perez, or Pharez. Hezron was also a plain in southern Judah, west of Kadesh-barnea.
The two men named Hezron appear in the genealogies of Reuben and Judah. The geographical Hezron is named among the places defining the southern territory of Judah.
The name is associated with being enclosed or surrounded. The supplied material gives no further description of the plain’s exact boundaries.