Khallid is a name of Arabic origin, derived from the word khalid, meaning to be silent or to keep quiet. It is a rare and unique name that has been used in various cultures, including Arabic, Persian, and Turkish. In Arabic, the name Khallid is often associated with the concept of silence and quiet contemplation. It is also a popular name in some African countries, particularly in the Swahili-speaking region. The name Khallid is often given to children born to parents who value quietness and introspection.