The choice was made to study the noun in the Akkadian language in a detailed manner while trying to compare it with the noun in the Arabic language. Because of the importance of this in understanding the Akkadian language, the language of the majority of the discovered cuneiform texts, and to demonstrate the originality of many linguistic phenomena in the Arabic language, especially the phenomenon of syntax, which a number of researchers questioned. We tried to make comparisons between the Akkadian and Arabic languages with regard to the name to show the similarity between the two languages, which sometimes reaches the point of congruence and similarity. The research material was divided into an introduction, six chapters and a conclusion. The chapters dealt with the various linguistic rules that govern the name in the Akkadian language with its classical dialect that was mentioned in the texts of the ancient Babylonian era. The study included, after knowing the name and indicating its types, the discussion of the gender of the masculine and feminine nouns, the signs that distinguish the feminine noun from the masculine noun, the three cases of sublime expression, the accusative, the preposition, the number of the name in terms of singularity, deuteronomy and plural, and the usual and additional cases of the name as well as the absolute, definition, thinking, tanning, tanun and sealing The message by talking about the types of derivative and static nouns and their varieties distinguishes between three types of them based on the method of its formulation.