Question: what is the difference between jehovah and allah?
Answer: Allah is Arabic for the title, God, and it's used to mean God in Arabic, by Muslims, Christians, and Jews alike. On the other hand, Jehovah is a name. Anyone is allowed to have both a name and a title, so just as Jehovah has the title, God, الله (Allah) has the name يهوه (Yahuh).