Teman (Hebrew: תימן), was the name of an Edomite clan and of its eponym, according to the Bible and an ancient biblical town of Arabia Petraea. The term is also traditionally applied to Yemenite Jews, and is used as the Hebrew name of Yemen.
In the Book of Genesis, Genesis 36:15, the name Teman is referred to a son of Eliphaz, Esau's eldest son. Job's friend Eliphaz was a Temani (Job 2:11).
According to bibleatlas.org and author W. Ewing, Teman or te'-man (תימן) means "on the right," i.e. "south" (Thaiman) and it is the name of a district and town in the land of Edom, named after Teman the grandson of Esau, the son of his firstborn, Eliphaz. A duke Teman is named among the chiefs or clans of Edom. He does not however appear first, in the place of the firstborn. Husham of the land of the Temanites was one of the ancient kings of Edom. From Book of Obadiah Obad 1:9 we gather that Teman was in the land of Esau (Edom). In Book of Amos Amos 1:12 it is named along with Bozrah, the capital of Edom.
In the Book of Ezekiel Ezekiel 25:13 desolation is denounced upon Edom: "From Teman even unto Dedan shall they fall by the sword." From this it has been argued that Dedan (modern Arabic Al-`Ula) being in the south, Teman must therefore be in the north. But this does not automatically follow. Dedan is in fact in northern Arabia, being related to the peoples of Asshur or Assyria and other northern tribes Gen 25:3. It is mentioned in proximity to Teman Jer 25:23; and when judgment is pronounced on Edom, the people of Dedan are warned to stay back; that is, to retreat into the desert Jer 49:8. This understanding of Dedan is consistent with a southern Teman.