In geography and cartography, a toponym is a name of locality, region, or some other part of Earth's surface, and toponymy is the taxonomic study of places names, their origins and their meaning. Each place name can be referred to its background and past, or even a tribe name. A nation name ,too, can apply a place to their immigration at a special locality. The Persian Gulf is a place where has arguments nowadays , and here is tried to survey the Sumerian, Akkadian, Old Babylonian, Assyrian, New Babylonian writings, the charter of Cyrus the Great, and the stela of Darius the Great which have addressed to this watery region
