Kaothip was born in Amnat Charoen province to Vinai and Lamphao Hin-aon.
[2] Kaothip began singing as a child, because her father, Mor lam, is also a musician.
[2] After that, Sala Khunnawut wrote first songs for her; The Shy High School's girls (Thai: สาว ม.
ปลายยังอายฮัก, Sao Mor Play Yang Ai Hak) and Last Term (Thai: มอหกเทอมสุดท้าย), giving her the stage name Kaothip Tidadin.
[3] In 2017, she played her first television role in the series Nay Hoi Thamin (Remake version).