Félix, Talita Pimenta2024-12-132024-12-132022PEREIRA, Renata Ramos Carrara. O nome civil da pessoa natural e as exceções à sua mutabilidade. 2022. 126 f. Dissertação (Mestrado em Função Social do Direito) – Faculdade Autônoma de Direito, São Paulo, 2022.http://repositorio.unialfa.com.br/handle/123456789/540The present study deals with the legal name of a natural person, with focus on the rule of immutability, which has always been present in the Brazilian legal system, but which has been undergoing significant relativization both in law as well as jurisprudence. With the advent of Law 14.382/22, this relativization has become even stronger, to the point of questioning whether the rule of immutability of a person’s legal name persists in the current legal system, which is what this study proposes to analyze. In order to do so, a qualitative analysis was carried out based on a bibliographic and jurisprudential survey whose purpose was to identify the evolution of the legal treatment of this subject, with the intention of verifying the causes of the relativization of the immutability of legal names, as well as the legal framework that involves the right to a person’s legal name, with regard to its functions, characteristics, and legal nature, in order to identify the rationale for the relativization studied herein and to verify how the issue of changing a person's legal name will be treated. It was concluded that, currently, what prevails is a rule of mutability conditional on the name, due to the legislative reform brought by Law 14.382/22, which modified provisions of the public records law, increasing the hypotheses in which it is possible to change one’s legal name, and facilitated the procedure of such modification in most cases.ptDireito civilDireito registralNome civil da pessoa naturalImutabilidade do nome