Last name in Ecuador composed of the gualo and tuña components. There are several surnames with Tuña ending, eg. : Tipantuña , Pastuña , Quisintuña . The term tuña refers to women's dress. Tuña, dressed by women. Sosa Feire , Rex . Historical Miscellaneous of Pintag, Cayambe 1996, p. 347 . Tuña . - Mantle of women that comes out. Jurado Noboa , FernandoDiccionario histórico Genealógico De apellidos y familias de origen quechua, aymara y araucano ( Ecuador ) , Quito , 2002 , p. 187 and 188 .
