The name Ōtautahi, for the city of Christchurch, comes from a Māori chief named Tautahi. His full name was Te Potiki Tautahi, and he was a rangatira, or chief, of the Ngāi Tahu iwi. Tautahi's kāinga, which means his unfortified settlement, was located on the banks of the Avon River, or Ōtākaro as it's known in Māori. This particular settlement was close to the present-day site of Victoria Square.
The name Ōtautahi literally translates to "the place of Tautahi." It's a way of recognizing and remembering his presence and leadership in this area. Before the arrival of European settlers, this region was a significant area for the Ngāi Tahu people, and Tautahi played a key role in their community here. So, when you hear the name Ōtautahi, it's a direct reference to him and his former home along the river.