Your statement is quite arrogant. Of course, God has many titles, a human can have many titles too, a human can be called father, son, friend, chief,... , but just as a human has a personal name, God also has a personal name. And this name cannot simply be replaced by words that do not even reflect the meaning of the name. The name of God appears more than 7000 times in the Bible, no name appears more often in the Old Testament than this one.Clearly, God has many titles and appellations throughout the Bible. You're not being serious, are you? You can't be that simple, can you?
And Moses said to God, "Behold, when I come to the children of Israel and say to them, The God of your fathers has sent me to you, and they will say to me What is his name? what shall I say to them? And God said unto Moses, Thus shalt thou say unto the children of Israel: YHUH, the God of your fathers, the God of Abraham, the God of Isaac, and the God of Jacob, hath sent me unto you. This is my name for ever, and this is my memory from generation to generation.