Crossword clues for ___-Aztecan Indians. 3 letters:UTO___-Aztecan Indians.UTO___-Aztecan (Indian people)UTO___-Aztecan (Indian language family)UTO___-Aztecan (American Indian language family)UTOWith Aztecan, designating an important American Indian group.PAIUTEIndian of the Uto-Aztecan family