Born in Criciúma, Santa Catarina,[2] Taina Maranhão began her career at hometown side Criciúma, and appeared in three first team matches in the 2019 Campeonato Catarinense de Futebol Feminino.
In 2020, after a short period at Avaí, she moved to Internacional and was initially assigned to the under-18 team.
On 22 March 2021, Taina Maranhão and another ten players were promoted to Inter's first team.
[7] On 12 January 2023, Taina Maranhão was announced as the new signing of Santos.
[11] Taina Maranhão made her league debut against Flamengo on 16 March 2024.