Rushia is of Japanese origin, derived from the Japanese word "rushi" which means "wise." It is a unisex name but is more commonly used for females. The name Rushia is composed of two parts: "ru," meaning "like," and "shi," which refers to "wisdom" or "intelligence." Thus, Rushia can be interpreted as "one who is like wise.
"Rushia experienced a consistent number of births annually between 1897 and 1927, with the most prolific years being 1920 and 1924, each having six births."