How did the country "Chile" get its name?

Question

How did the country "Chile" get its name?

Answer 1

There are various theories about the origin of the word Chile. According to one theory the Incas of Peru, who had failed to conquer the Araucanians, called the valley of the Aconcagua "Chili" by corruption of the name of a tribal chief ("cacique") called Tili, who ruled the area at the time of the Incan conquest. Another theory points to the similarity of the valley of the Aconcagua with that of the Casma Valley in Peru, where there was a town and valley named Chili. Other theories say Chile may derive its name from the indigenous Mapuche word chilli, which may mean "where the land ends," "the deepest point of the Earth,", or "sea gulls"; or from the Quechua chin, "cold", or the Aymara tchili, meaning "snow." Another meaning attributed to chilli is the onomatopoeic cheele-cheele—the Mapuche imitation of a bird call. The Spanish conquistadors heard about this name from the Incas and the few survivors of Diego de Almagro's first Spanish expedition south from Peru in 1535-36 called themselves the "men of Chilli."

Answer 2

Should not interest average people.

Answer 3

It's a bit cold there.