Haruka is primarily known and appreciated within Japanese and East Asian cultures. However, it has gained recognition internationally due to its pleasant sound and its association with Japanese culture.

Haruka is a name that can be given to both boys and girls in Japan, although it is more commonly associated with girls. Its unisex usage reflects the evolving nature of names and the appreciation for gender-neutral options. In Japan, Haruka is often used in the context of the concept "Haruka Naru," which translates to "distant future" or "faraway." This idea represents the aspiration and potential for growth and achievement that lies ahead.

Haruka Ayase is a Japanese actress and model known for her roles in films and television dramas. She has received critical acclaim for her performances and has become one of Japan's most recognizable and respected actresses.