It means grimace, which has no teeth, toothless. Piece of pottery from The Andean cultures. It is a surname of indigenous origin in Peru and Ecuador.
huaco:e a piece of remarkable aesthetic clay, produced by Peruvian culture of the Central andes.
Huaco is the second surname of Mamma Occllo Huaco, then we can say that is a noble surname.
A huaco is a sensitive Bill and features notable aesthetic ceramic piece produced by any Peruvian culture of the Central Andes and the coast of this country.