I AM... Chiharu. Your name is Chiharu.. The haru in your name means spring in Japanese. You're a sweet, kind person. You could be easily compared to the much-loved sakura flowers of Japan. AM... Chiharu. Your name is Chiharu.. The haru in your name means spring in Japanese. You're a sweet, kind person. You could be easily compared to the much-loved sakura flowers of Japan.