In 2012, the local iwi, Ngāti Pāoa, made the Miranda Naturalists' Trust aware of their longstanding grievance that the historic name of the area—Pūkorokoro—was lost during the Invasion of the Waikato. The Trust responded favourably to a dual-name proposal but said that due to their international profile being tied to the name Miranda, they could not drop "Miranda" from their name yet. Ngāti Pāoa then proposed, through the Office of Treaty Settlements, that a dual name of Pūkorokoro / Miranda be assigned to the area. Also proposed were to rename the nearby Miranda Hot Springs, and the locality adjacent to the hot springs of the same name. The New Zealand Geographic Board added to the proposal that the local hill Pukorokoro be renamed to receive a macron and that the same would happen to Pukorokoro Stream.