God in Islam different from Allah
Etymology
Allāh is the Arabic word referring to God in Abrahamic religions.
In the English language, the word generally refers to God in Islam. The Arabic word Allāh is thought to be derived by contraction from al-ʾilāh, which means "the God", (i.e., the only God) and is related to El and Elah, the Hebrew and Aramaic words for God. It is distinguished from ʾilāh (Arabic: إِلَٰه), the Arabic word meaning deity, which could refer to any of the gods worshipped in pre-Islamic Arabia or to any other deity. Allah is God’s most unique Name, grandly referred to as Lafẓ al-Jalālah (The Word of Majesty). It occurs in the Qur’an 2,697 times in 85 of its 114 suras.
not same as not identical to distinct from separate from unlike