In the Qur’an, the Devil has 2 names. Iblis, probably derived from the Greek diabolos and used always in the singular and as a personal name.
Islam is an Abrahamic religion based on the holy Qur'an, which is considered to be the direct word of God revealed to His last prophet, Muhammad. Read articles about Islam below.
The Jinn are spirits that were created by God out of fire.