Here are some of the most common and their meanings:
1. Allah: This is the Arabic word for God, and it is the most common name used by Muslims. It is not a root word itself, but it comes from the root "al-ilāh" meaning "the God." This reflects the Islamic belief in the Oneness of God, that there is only one true God.
2. Ar-Rahman and Ar-Rahim: These are two names of God that refer to His infinite mercy. Ar-Rahman emphasizes universal mercy, while Ar-Rahim highlights mercy specifically for believers. They are both derived from the root "rahm", which means "mercy" or "compassion."
3. Al-Malik: This name refers to God as the "King" or "Sovereign," emphasizing His absolute power and authority. It comes from the root "malik" meaning "king" or "owner."
4. Al-Quddus: This name describes God as "Holy" or "Pure," emphasizing His absolute purity and transcendence. It comes from the root "qadas", meaning "to be pure" or "to be holy."
5. As-Salam: This name refers to God as "Peace," emphasizing His role as the source of peace and tranquility. It comes from the root "salam", meaning "peace" or "security."
6. Al-Hadi: This name describes God as the "Guide," emphasizing His role in leading humanity to righteousness. It comes from the root "hada", meaning "to guide" or "to direct."
7. Ar-Razzaq: This name refers to God as the "Provider," emphasizing His role in sustaining all creation. It comes from the root "razq", meaning "provision" or "sustenance."
These are just a few examples of the many names of God used in Islam. Each name carries unique meaning and significance, reflecting the vast and multifaceted nature of the divine.