Erin Aine Smith was born and raised in Georgia and has an older sister. Aside from her early passion for soccer, she loved to sing and dance and was a member of Atlanta's International Children's Choir, Harmony. She performed in over 20 musicals as a child, singing alto and harmony. She is a graduate of Marist School in Atlanta and Vanderbilt University in Nashville Tennessee.
Erin Aine's first commercial was for a TBS Great American Moments PSA at age 8 (from a taped audition sent in by her school).