The term Tenochtitlan Inhabitant can be summarized as an AZTEC. The Aztecs were a Mesoamerican civilization that flourished in central Mexico from the 14th to 16th centuries. They were known for their advanced agricultural, architectural, and artistic achievements. The Aztecs built the city of Tenochtitlan, which was their capital and the largest city in the pre-Columbian Americas. The inhabitants of Tenochtitlan were the Aztecs, who were a powerful and influential people in the region.