TALCA. 1 - Talca is a city located in the seventh region located in the southern part of CHILE. (The 41 Maule region; 2 Talca. Its name means place of Thunder. (Name mapuche ) 3 Talca. It was formerly known. Illustrious city of St. Augustine. 4 Talca. It is a wine-growing city. Chile is a very broad partly agricultural country. Bee-keeping. Producer of oils. Wheat. Rice. And fishmeal.