the Maori word for mountain is 'Maunga'.
The Maori name for Mangere Mountain is Te Pane o Mataoho.
The Maori name for the volcanic cone in Auckland called Pigeon Mountain is Ohuiarangi.
I would expect that the Maori would choose from one of the local names for this mountain. It has several, depending on region.
Aoraki is the Maori name for Mount Cook, which is the highest mountain in New Zealand. The name Aoraki translates to "cloud piercer" in English.
In Maori, a large mountain is called a "maunga nui."
The mountain is aptly named Mount Ngauruhoe, as its Maori name means "exploding crater" in reference to its history of frequent volcanic activity, including eruptions in 1974 and 2008. This iconic cone-shaped volcano is located in Tongariro National Park in New Zealand.
The Maori name for Margaret is Mareta.
The Maori name for Manukau is Manukau.
The Maori name for Desmond is Hēmānia.
The Maori name for legs is "waewae."
The Maori name for John is Hone.
The Maori name for Daniel is Tāniwha, which means "dragon" or "monster" in Maori.