Alessia Caracciolo hails from Brampton, Ontario, where she attended Cardinal Ambrozic Catholic Secondary School. Her family is from Calabria. Her father was born in Canada to Italian parents and her mother is an Italian immigrant. She can speak Italian. As a child, she wrote poetry and did theatre. She began playing guitar at the age of 10 and taught herself how to play various songs. At the age of 13 she began her own YouTube channel where she posted covers of songs that she performed.