Koosha is a name of Persian origin, derived from the ancient Persian language's word "kuš" meaning "silver". It is also associated with the Zoroastrian religion, where it is believed to mean "radiance" or "light". In Iran and among Iranian communities worldwide, Koosha is often given as a boy's name. However, in some regions like Afghanistan, it can be used for both boys and girls. The name has gained popularity beyond Persian-speaking communities due to its unique sound and meaning. Koosha does not have any specific historical figures associated with it, but it carries the rich cultural heritage of Persia, known for its ancient civilization, poetry, and art.
Koosha is quite an uncommon name, with only five births recorded annually in 2006.