KAIA is a five-member girl group consisting of members Sophia, Angela, Charice, Charlotte, and Alexa, the group takes inspiration from their inner character and the strength they find in overcoming challenges. Their name, KAIA, is a fusion of two Tagalog words: βKinaiyaβ, a Tagalog noun that describes inner character, and βKayaβ, a term used by Filipinos to express their determination to overcome obstacles.