"Variant of Achilles"
The name Aquiles is commonly a male name from the "Latin" origin.
Aquiles is the Spanish form of Achilles, the name of the Greek hero of Homer's Iliad. Spanish writes the Greek chi as qu, which gives Aquiles from Achilleus, and the name is used in Spanish-speaking countries. The origin of the Greek name itself is not securely established.
Achilles means "The History of Troilus and CressiDa A Greek commanDer".
The pronunciation of Aquiles is ah-KEE-les.