This dissertation examines ancient conceptions of Near Eastern deities whose names consistently included geographic epithets, which functioned like last names. In Neo-Assyrian (ca. 900-630 B.C.E.) texts, Ištar-of-Nineveh and Ištar-of-Arbela are often included as divine witnesses or enforcers of curses along with several other deities whose names lack any geographic epithets. Similarly, in second-millennium Ugaritic texts, Baal-of-Ugarit and Baal-of-Aleppo received separate offerings in cultic rituals along with several other deities whose names lack geographic epithets, and in firstmillennium Aramaic, Phoenician, and Punic texts, Baal-of-Ṣapān, Baal-of-Šamêm, and several other Baal-named deities are contrasted with each other in the same way that they are contrasted with other deities. The exploration of these Ištar and Baal divine names as first names suggests that the scribes of the ancient Near East considered each Ištar and Baal who was explicitly associated with a unique geographic last name to be a unique deity. In fact, the geographic epithets that follow the divine names should be viewed as an essential part of these deities’ names. Neo-Assyrian scribes thought of Ištar-of-Nineveh as distinct from Ištar-of-Arbela just as they thought of her as distinct from any other deity whose name was not Ištar. Likewise Ugaritic, Aramaic, Phoenician, and Punic scribes thought of Baal-of-Ṣapān as distinct from Baal-of- Aleppo and any other Baal-named deity just as they thought of him as distinct from any other deity whose name was not Baal. These analyses are pertinent to biblical studies because inscriptions from the eastern Sinai (ca. 800 B.C.E.) invoke a Yahweh-of- Samaria and a Yahweh-of-Teman in blessings. Unlike, the Ištar and Baal divine names that are contrasted with each other in the same texts, however, these two Yahweh divine names do not appear together in the same texts and were not necessarily contrasted with each other. For this reason, it could not be determined whether or not Israelites who encountered the Yahweh-named deities recognized them as distinct and independent deities. They might have known the names Yahweh-of-Samaria and Yahweh-of-Teman, but there is nothing in the inscriptional or biblical evidence to suggest that they necessarily thought of these as different Yahwehs.