| Full Name | Kaylee Yu |
| Chinese Name | 余凱祺 |
| Pinyin | Yú Kǎi Qí |
| Date of Birth | 31 July 1998 |
| Place of Birth | Hong Kong |
| Origin | Hong Kong |
| Ethnicity | Han Chinese |
| Occupation | Actress, TV Host |
| Other Names | Yu Hoi Ki, Yu Kaiqi, Yu Kai-Qi |
| Alma Mater | City University of Hong Kong |
| Debut Date | 2020 |