You have finally got it!!!Arabs used to give their children names such as—Abdullah (slave of Allah). Clean proof was the fact that, Muhammad’s father’s name was “Abdullah”. Logical analogy here is—had there been no “Allah” in pre-Islamic Arab, there could be no Abdullah or slave of Allah in Arabia.
Allah has always been there..Allah created us.
Different groups of people tried to "own" Allah as their God making their own sets of rules.... like the non-gentiles claim that God loves only them.
Just because some idiots call a statue Allah does not mean that is Allah.
Just because some people decide to call a naked man on a pole "Yhwh in human form" does not make him Yhwh!!!
Thanks to Islam Allah owns us not the other way around...