Jacksnyte
Reverend
Deities are named by their followers, and "God" has been the English name for the Abrahamic Deity for over a thousand years, unchanged from Anglo-Saxon.
That's not going to change any time soon.
Actually, most Abrahamics refer to their god in this way due to 2 factors: 1) they are completely ignorant of this god's name 2) Pronunciation of this god's actual name was not allowed, so they used descriptive terms such as "Adonai", etc.
This particular deity was named by it's followers, but the four-letter name is never used unless other letters are added, making a new hybrid name that means something different (i.e. "Jehovah" is not this god's name either). Look it up!