Koharu (written: 小春 or コハル in katakana) is a feminine Japanese given name occasionally used for men. Notable people with the name include:
Women Koharu Kisaragi (如月 小春) (1956–2000), Japanese playwright, director, and essayist , Japanese idol, singer, model, actress, voice actress and television personality , Japanese choreographer and model , Japanese badminton player
Men , Japanese manga artist