This article aims to trace a historical panorama of anthroponomic innovation in Brazil by analyzing research data on the uses of anthroponyms in the State of Bahia in the 19th, 20th, and 21st centuries. The comparison between data from other studies, such as those by Rodrigues (2016; 2019), Cunha and Souza (2017), Lopes and Soledade (2018), Simões Neto and Soledade (2018), Conceição (2018) and Soledade and Simões Neto (2020), provides an understanding of the frequency of the innovative phenomenon and its increase over the years. The article also envisions a morphological characterization of the first names found, under the perspective of the Construction Morphology framework (BOOIJ, 2010; GONÇALVES, 2016). The results point to a vertiginous growth of anthroponomic innovation, starting from the mid-20th century, as well as to the setting of a biformative pattern that has been recurring since the first cases of innovative names.