All around the world, Чихару (Chiharu 
, Чихару 
) is quite a rare unisex first name. The given name Чихару is habitual in Japan, where it is a rare primarily girly, but scarcely masculine name, Hong Kong, where it is a rare female name, and Australia, where it is a rare largely feminine, but infrequently boy's name. Measured by absolute frequency, it is the most numerous in Japan, India, and the United States. Much less frequently, Чихару is the last name as well as the forename.