This article analyzes the linguistic, pragmatic and linguistic features of categories of noun and address in the Uzbek language. It is scientifically explained that a name identifies an individual or object as a nominative unit, and an address is a means of determining the address in the process of speech and providing communicative communication. The study considers the semantic and structural features of anthroponyms, toponyms, nicknames and nicknames within the framework of onomastics. The syntactic independence, intonation separation and pragmatic task of the appeal are analyzed on the basis of factual examples. It also covers the issues of forms of respect in the culture of national speech, types of formal and informal appeals, and the ethics of appeal in the pedagogical process. The article theoretically and practically justifies the role of names and units of appeal in the language system and their role in the formation of speech culture.