Jascha is a name of Hebrew origin, meaning "God protects." It is often used as a first name for boys and has been popular in various cultures. The name is sometimes associated with notable figures, such as Jascha Heifetz, a renowned violinist known for his exceptional skill and technique. In addition to its use as a personal name, Jascha can also refer to various cultural references, including literature and music. The name has appeared in different artistic works, contributing to its recognition in the arts and entertainment fields.