Allah is the name of the One and Only God. Allah has ninety-nine beautiful names, such as: The Gracious, The Merciful, The Beneficent, The Creator, The All-Knowing, The All-Wise, The Lord of the Universe, The First, The Last, and many others.
He is the Creator of all human beings. He is the God for the Christians, the Jews, the Muslims, the Buddhists, the Hindus and all others, including those who do not even believe in Him. Muslims worship God, and put their trust in Him as they seek His help and guidance.