Android O: Oreo Needs No Confirmation
Every Android system is named after a sweet treat and their names are decided in alphabetical order. From this, we can safely confirm that the successor to Android Nougat will have its name starting with the letter ‘O’.
This makes it easier to predict the name of the system as we can’t think of a sweet treat that is more popular than Oreo. We will be greatly surprised if Google opts for a different sweet treat as compared to Android Oreo.
Google too is leaned on the name Oreo and this can already be seen when insider documents surfaced online. One of them can be seen below and you can see that Google registered the name Oreo in their future product planning.
The only way for Android O to not be called Oreo is if the entire planet votes for a different name for the system. We don’t see that happening at all.