There's only one god fruit
...so far.
This annoys me for no good reason, but ever since luffy's real fruit was revealed, there's been an onslaught of new speculation that X character would get a new devil fruit, or X god fruit exist.
I think it's very likely that there will be some god fruits, but like... None have been revealed yet, and I feel like the conversation is starting to assume that they are. We don't know why chopper can turn giants back. I don't see any good reason to assume it's hidden forest god fruit powers. Loki's really powerful - no god fruit. Imu has the Devil Fruit - still not a god fruit.
Again, I bet we will get some fruit reveals, but like Dragon is a great example - he might just have the storm storm fruit, and the previous wielder was called a god. Maybe there was an earth god, but he just had the quake quake fruit.
I just wish people would cool it on the god fruit talk until anyone but luffy has it, because atm it feel like that's the only evidence for otherwise wild theories lately.
This doesn't matter at all though - if you like speculating, have at it.