It's important to note that:
* Place names in Aotearoa (New Zealand) are often complex and have multiple layers of meaning. Many places have both Māori and English names, and sometimes the Māori name is used for the whole area, while the English name is specific to a particular feature.
* The Māori language is a living language, and the pronunciation and spelling of names can vary. If you're interested in learning more about the Māori names of places in your region, I recommend contacting your local iwi or the Ngāti Koata iwi directly. They would be the best source of information on the local history and names.
It's always respectful to use the correct Māori name for a place when possible.