Ariadna Thalía Sodi Miranda known mononymously as Thalía, is a Mexican singer, songwriter and actress. Referred to as the "Queen of Latin Pop", she is considered one of the most successful and influential Mexican artists. Having sold around 25 million records worldwide, she is one of the best-selling Latin music artists of all time. Aside from her native Spanish, Thalía has also sung in English, French, Portuguese and Tagalog.

Ariadna Thalía Sodi Miranda was born on 26 August 1971 in Mexico City. She is the youngest of five daughters of Yolanda Miranda Mange (d. 2011), a painter who was Thalía's manager from 1980 to 1999 and Ernesto Sodi Pallares (d. 1977), a scientist, doctor of pathology, criminologist and writer. Her father's paternal grandfather, who was born in Florence, Italy, emigrated to Mexico during the Italian diaspora. Her four sisters are Laura Zapata (daughter of Guillermo Zapata Pérez de Utrera), Federica, Gabriela and Ernestina Sodi.