Takagaki

Takagaki (written: 高垣) is a Japanese surname. Notable people with the surname include:


 * Ayahi Takagaki (高垣 彩陽), Japanese voice actress and singer
 * Hitomi Takagaki (高垣 眸), Japanese writer
 * Reiko Takagaki (高垣 麗子), Japanese model and actress
 * Shinzo Takagaki (1893–1977), Japanese judoka